first commit

2022-05-18 10:15:54 +02:00 · 2022-05-18 10:15:54 +02:00 · 60a2197970
commit 60a2197970
447 changed files with 54159 additions and 0 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,2 @@
+/backend/env
+/frontend/node_modules
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@ -0,0 +1,3 @@
+{
+  "git.ignoreLimitWarning": true
+}
--- a/backend/api/api/Generateur/Generateur_special/init.py
+++ b/backend/api/api/Generateur/Generateur_special/init.py
@ -0,0 +1,15 @@
+from .violet import Violet
+from .verte import Verte
+from .parc_division import Division
+from .soustraction import soustraction
+from .decimaux import Decimaux
+from .jaune_list import Jaune
+from .marron import Marron
+from .noire import Noire
+from .orange import Orange
+from .bleu import Bleu
+from .blanche_list import Blanche
+from .addition import Addition 
+from .algo_generateur_csv import GenerateurModel
+from .multplication import Multiplication
+from .entiers import EntiersList
--- a/backend/api/api/Generateur/Generateur_special/pycache/init.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/init.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/init.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/init.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/addition.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/addition.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/addition.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/addition.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/algo.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/algo.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/algo.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/algo.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/algo_generateur_csv.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/algo_generateur_csv.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/algo_generateur_csv.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/algo_generateur_csv.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/blanche_list.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/blanche_list.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/blanche_list.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/blanche_list.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/bleu.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/bleu.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/bleu.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/bleu.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/decimaux.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/decimaux.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/decimaux.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/decimaux.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/entiers.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/entiers.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/entiers.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/entiers.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/jaune_list.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/jaune_list.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/jaune_list.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/jaune_list.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/marron.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/marron.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/marron.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/marron.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/multplication.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/multplication.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/multplication.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/multplication.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/noire.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/noire.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/noire.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/noire.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/orange.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/orange.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/orange.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/orange.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/parc_division.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/parc_division.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/parc_division.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/parc_division.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/soustraction.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/soustraction.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/soustraction.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/soustraction.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/verte.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/verte.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/verte.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/verte.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/violet.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/violet.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/pycache/violet.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/pycache/violet.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/addition.py
+++ b/backend/api/api/Generateur/Generateur_special/addition.py
@ -0,0 +1,15 @@
+import csv
+import random
+ 
+
+def Addition(step, number = 5):
+    calcul_list = []
+    for i in range(number):
+        terme1 = random.randint(100, 99999)
+        terme2 = random.randint(100, 99999)
+        calcul_list.append({
+            'calcul': f"{terme1} + {terme2} =      ",
+            'result': f"{terme1} + {terme2} = {terme2 + terme1}"
+        })
+    return calcul_list
+    
--- a/backend/api/api/Generateur/Generateur_special/algo.py
+++ b/backend/api/api/Generateur/Generateur_special/algo.py
@ -0,0 +1,240 @@
+import random as rnd
+
+""" def strCalc(str_to_calc):
+    str_to_calc = str_to_calc.replace('+', ' + ')
+    str_to_calc = str_to_calc.replace('-', ' - ')
+    str_to_calc = str_to_calc.replace('x', ' x ')
+    str_to_calc = str_to_calc.replace(':', ' : ')
+    str_to_calc = str_to_calc.split()
+    num1 = str_to_calc[0]
+    op = str_to_calc[1]
+    num2 = str_to_calc[2]
+    res = 0
+    
+    if op == '-':
+        res = int(num1) - int(num2)
+    elif op == '+':
+        res = int(num1) + int(num2)
+    elif op == ':':
+        res = int(num1) / int(num2)
+    elif op == 'x':
+        res = int(num1) * int(num2)
+    
+    return res """
+
+
+def exoGen(model):
+   # print(model)
+    model = model.replace('{', ' {')  # ajout d'espace pour le .split a venir
+    model = model.replace('}', '} ')  # ajout d'espace pour le .split a venir
+    model = model.replace('(', ' (')  # ajout d'espace pour le .split a venir
+    model = model.replace(')', ') ')  # ajout d'espace pour le .split a venir
+
+    model = model.split()
+
+    index_brackets = {}
+    # print(model)
+    starts = -1
+    result = []  # resultat afficher
+    workResult = model[:]  # resultat de travail
+    i = 0
+    #print(model)
+    while i < len(model):
+        c = model[i]
+       # print(c)
+        if c == '(':
+            starts = model.index(c)
+           # print('found', starts)
+
+        if c == ')' and starts != -1:
+            #print('found end ')
+            end = model.index(c)
+            index_brackets[starts] = end
+            #print('()     ', ''.join(model[starts + 1:end]))
+
+            bra_result = exo(''.join(model[starts + 1:end]))
+            # print(bra_result)
+           # print(starts, end)
+
+            #print("modmode", model)
+            del model[starts:end]
+            del workResult[starts:end]
+            model[starts] = f'({bra_result["result"]})'
+            workResult[starts] = str(bra_result["resultat"])
+            starts = -1
+            i -= end-starts
+            #print('mod', model, workResult)
+            """ workResult.append(f'({bra_result["resultat"]})')
+            result.append(f'({bra_result["result"]})') """
+        i += 1
+
+    #print('resultats: \n',result, '\n', workResult, '\n', model)
+
+    for item in model:
+        if item[0] == '{':
+            item = item.replace('{', '')
+            item = item.replace('}', '')
+            choices_list = item.split('/')
+            if choices_list[0].replace('.', '').isdigit() or choices_list[1].replace('.', '').isdigit():
+                result.append(item)
+                workResult[model.index('{'+item+'}')] = item
+                model[model.index('{'+item+'}')] = item
+
+            else:
+                choice = rnd.choice(choices_list)
+                result.append(str(choice) + '')
+                workResult[model.index('{'+item+'}')] = choice
+                model[model.index('{'+item+'}')] = choice
+
+        else:
+            result.append(item + '')
+
+   # print(model, 'mod\nres', result, '\n wr', workResult)
+    calc_result = 0
+    result = workResult[:]
+    for i in range(0, len(workResult)):
+        choices = workResult[i]
+
+        if choices.count('/') >= 1:
+            choices_list = choices.split('/')
+            if choices_list[0].replace('.', '').isdigit() or choices_list[1].replace('.', '').isdigit():
+
+                # trouver le type pour les conversion
+                Type = ('int', 'float')[choices_list[0].count('.') >= 1]
+                TypeLimit = Type
+                passer = False
+
+                try:
+                    DecimalNumber = len(choices_list[0].split('.')[1])
+                except:
+                    DecimalNumber = 0
+
+                previous = workResult[i - 1].replace(' ', '')  # item précédent
+                #print('previous', result.index(previous))
+                try:
+                    # si il y a un next item sinon on le set a rien
+                    next_item = workResult[i + 1].replace(' ', '')
+                except:
+                    next_item = ''
+
+                if previous == '-':
+                    #si le précédent est un moins, on vérifie que le max pour l'item actuel ne dépasse pas le résultat actuel
+                    previous_number = float(
+                        workResult[i - 2]) if workResult[i - 2].count('.') >= 1 else int(workResult[i - 2])
+                    maxGive = int(choices_list[1]) if Type == 'int' else float(
+                        choices_list[1])
+                    max_limit = (calc_result, maxGive)[calc_result >= maxGive]
+                    TypeLimit = 'float' if type(
+                        calc_result) == float else 'int'
+                   # print('max --', max_limit)
+
+                elif previous == ':':
+                    try:
+                        nextChoices = workResult[i + 2].split('/')
+                        nextMin = int(nextChoices[0]) if nextChoices[1].count(
+                            ".") < 1 else float(nextChoices[0])
+                        nextMax = int(nextChoices[1]) if nextChoices[1].count(
+                            ".") < 1 else float(nextChoices[1])
+                        max_limit = calc_result/nextMin
+                        min_limit = calc_result/nextMax
+                        passer = True
+                    except:
+                        max_limit = float(choices_list[1]) if Type == 'float' else int(
+                            choices_list[1])
+
+                else:
+                    if not passer:
+                        max_limit = float(choices_list[1]) if Type == 'float' else int(
+                            choices_list[1])
+
+                if next_item == '-' and not passer:
+                    if i != 0:
+                        next_number = workResult[i + 2]
+                        next_choices = next_number.split('/')
+                        next_min = float(next_choices[0]) if Type == 'float' else int(
+                            next_choices[0])
+                       # print('previous', previous)
+                       # print('to calc',f'{calc_result}{previous}{next_min}')
+                        #print('calc_result next _min',strCalc(f'{calc_result}{previous}{next_min}'))
+
+                    next_number = workResult[i + 2]
+                    next_choices = next_number.split('/')
+                    next_min = float(next_choices[0]) if Type == 'float' else int(
+                        next_choices[0])
+                    actual_min = float(choices_list[0]) if Type == 'float' else int(
+                        choices_list[0])
+                    if next_min > actual_min:
+                        min_limit = float(next_choices[0]) if Type == 'float' else int(
+                            next_choices[0])
+                    elif next_min < actual_min:
+                        min_limit = float(choices_list[0]) if Type == 'float' else int(
+                            choices_list[0])
+                    elif next_min == actual_min:
+                        min_limit = float(choices_list[0]) if Type == 'float' else int(
+                            choices_list[0])
+                    #print('min ---', min_limit)
+
+                else:
+                    if not passer:
+                        next_min = -0
+                        min_limit = float(choices_list[0]) if Type == 'float' else int(
+                            choices_list[0])
+                        #print('min &&', min_limit)
+                #print(min_limit, max_limit)
+                item_result = rnd.randint(min_limit, max_limit) if TypeLimit == 'int' else round(
+                    rnd.uniform(min_limit, max_limit), DecimalNumber)
+
+                if previous.replace(' ', '') == '-':
+                    calc_result = calc_result - item_result
+                elif previous.replace(' ', '') == '+':
+                    calc_result = calc_result + item_result
+                elif previous.replace(' ', '') == ':':
+                    calc_result = calc_result / item_result
+                elif previous.replace(' ', '') == 'x':
+                    calc_result = calc_result * item_result
+                else:
+                    calc_result = calc_result + item_result
+
+                #print((tempo_result < next_min and next_item == '- '), 'next')
+
+                if calc_result < next_min and i != 0 and next_min != -0 and previous.replace(' ', '') == '-':
+
+                    previous_max = result[i - 2].split('/')[1]
+
+                    if previous_number + next_min > (int(previous_max) if type(previous_max) == int else float(previous_max)):
+                        item_result -= next_min
+                        max_limit -= next_min
+                        calc_result += next_min
+
+                    else:
+                        max_limit += next_min
+                        workResult[i - 2] = str((int(workResult[i - 2]) if type(workResult[i - 1])
+                                                 == int else float(workResult[i-2])) + next_min)
+                        calc_result += next_min
+
+                if type(item_result) == float and item_result - int(item_result) == 0 and Type == 'int':
+                    item_result = int(item_result)
+
+                workResult[i] = str(item_result) + ''
+                model[i] = str(item_result) + ''
+                #print('changed', workResult)
+
+        elif choices.count('/') == 0:
+            if choices.replace('.', '').isdigit() or choices.replace('.', '').isdigit():
+                calc_result += int(choices) if choices.count(
+                    '.') == 0 else float(choices)
+
+    result = ' '.join(model)
+    return {'result': result, 'resultat': calc_result}
+
+
+def exo(model):
+    result = None
+
+    while result == None:
+        try:
+            result = exoGen(model)
+            return result
+        except:
+            result = None
+    return result
--- a/backend/api/api/Generateur/Generateur_special/algo_generateur_csv.py
+++ b/backend/api/api/Generateur/Generateur_special/algo_generateur_csv.py
@ -0,0 +1,10 @@
+from .algo import exo
+import csv
+
+
+def GenerateurModel(model, consigne, number = 5):
+    calcul_list = []
+    for i in range(number):
+        calcul_list.append({'calcul': exo(model)['result'], "result": None})
+    return calcul_list
+
--- a/backend/api/api/Generateur/Generateur_special/blanche_list.py
+++ b/backend/api/api/Generateur/Generateur_special/blanche_list.py
@ -0,0 +1,48 @@
+import csv
+import random
+
+
+def Blanche(step, number=5):
+    if step == 1:
+        
+        calcul_list = []
+        for i in range(number):
+            terme1 = random.randint(2,10)
+            terme2 = random.randint(2,10)
+            calcul_list.append({
+                'calcul': f'{terme1} + {terme2} = [{terme1 + terme2}]',
+                #'result': f'{terme1} + {terme2} = [{terme1 + terme2}]'
+            })
+        return calcul_list
+            
+    if step == 2:
+        
+        calcul_list = []
+        for i in range(number):
+            terme1 = random.randint(10,20)
+            terme2 = random.randint(2,10)
+            calcul_list.append({
+                'calcul': f"{terme1} - {terme2} = [{terme1 - terme2}]",
+                #'result': f"{terme1} - {terme2} = [{terme1 - terme2}]"
+            })
+        return calcul_list
+            
+    if step == 3:
+        calcul_list = []
+        for i in range(number):
+            terme1 = random.randint(1,4)
+            calcul_list.append({
+                'calcul': f"{terme1}+[{5 - terme1}]=5",
+               # 'result': f'{terme1}+[{5 - terme1}] = 5'
+            })
+        return calcul_list
+    
+    if step == 4:
+        calcul_list = []
+        for i in range(number):
+            terme1 = random.randint(1, 10)
+            calcul_list.append({
+                'calcul': f"{terme1}+[]=10",
+                'result': f'{terme1} + [{10 - terme1}] = 10'
+            })
+        return calcul_list
--- a/backend/api/api/Generateur/Generateur_special/bleu.py
+++ b/backend/api/api/Generateur/Generateur_special/bleu.py
@ -0,0 +1,50 @@
+import csv
+import random
+import math
+
+
+def Bleu(step, number=5):
+    if step == 1:
+        calcul_list = []
+        for x in range(number):
+            fac = random.randint(10,1000)
+            calcul_list.append({
+                'calcul': f"{fac} x 10 =      ",
+                'result': f"{fac} x 10 = {fac * 10}"
+            })
+        return calcul_list
+       
+
+    if step == 2:
+        calcul_list = []
+        for x in range(number):
+            fac = random.randint(10, 1000)
+            calcul_list.append({
+                'calcul': f"{fac} x 100 =      ",
+                'result': f"{fac} x 100 = {fac * 100}"
+            })
+        return calcul_list
+        
+    if step == 3:
+        calcul_list = []
+        for x in range(number):
+            fac1 = random.randint(5, 100)
+            multiple10 = math.ceil(random.randint(20,100) / 10) * 10 
+            calcul_list.append({
+                'calcul': f"{fac1} x {multiple10} =      ",
+                'result': f"{fac1} x {multiple10} = {fac1 * multiple10}"
+            })
+        return calcul_list
+        
+        
+    if step == 4:
+        calcul_list = []
+        for x in range(number):
+            fac1 = random.randint(1, 9)
+            fac2 = random.randint(1, 9)
+            fac3 = random.randint(1, 9)
+            calcul_list.append({
+                'calcul': f"{fac1} + {fac2} + {fac3} =      ",
+                'result': f"{fac1} + {fac2} + {fac3}= {fac1 + fac2 + fac3}"
+            })
+        return calcul_list
--- a/backend/api/api/Generateur/Generateur_special/decimaux.py
+++ b/backend/api/api/Generateur/Generateur_special/decimaux.py
@ -0,0 +1,165 @@
+import random
+import csv
+from math import *
+from .modules import nbletter
+
+
+def Decimaux(step, number=5):
+    if step == 1:
+        calcul_list = []
+        start = random.randint(1, 1000)
+        end = start + 3
+        for i in range(number):
+            lister = [str(round(random.uniform(start, end), 2)), ' ; ', str(round(random.uniform(start, end), 2)), ' ; ', str(round(
+                random.uniform(start, end), 2)), ' ; ', str(round(random.uniform(start, end), 2)), ' ; ',str( round(random.uniform(start, end), 2)), ' ; ']
+            calcul_list.append({
+                'calcul': ' '.join(lister),
+                'result': None
+            })
+        return calcul_list
+
+    if step == 2:
+        calcul_list = []
+        for i in range(number):
+            nb = round(random.uniform(0.1, 100.0), random.randint(1, 3))
+            calcul_list.append({
+                'calcul': f"     < {nb} <      ",
+                'result': f"floor(nb) < {nb} <  ceil(nb)  "
+            })
+        return calcul_list
+
+    if step == 3:
+        calcul_list = []
+        for i in range(number):
+            nb = round(random.uniform(0.1, 100.0), random.randint(1, 3))
+            calcul_list.append({
+                'calcul': f"{nb} {chr(8771)}     ",
+                'result': f"{nb} {chr(8771)} {ceil(nb)}"
+            })
+        return calcul_list
+
+    if step == 4:
+        calcul_list = []
+        for i in range(int(number / 2)):
+            nb = round(random.uniform(0.1, 100.0), random.randint(1, 2))
+            number_mode = nbletter(nb)
+            res = nb
+            calcul_list.append({
+                'calcul': f"{number_mode} =      ",
+                'result': f'{number_mode} = {res}'
+            })
+        for i in range(int(number / 2)):
+            nb = round(random.uniform(0.1, 100.0), random.randint(1, 2))
+            number_mode = nb
+            res = nbletter(nb)
+            calcul_list.append({
+                'calcul': f"{number_mode} =      ",
+                'result': f'{number_mode} = {res}'
+            })
+        for i in range(number - (int(number / 2) * 2 )):
+            nb = round(random.uniform(0.1, 100.0), random.randint(1, 2))
+            number_mode = nb
+            res = nbletter(nb)
+            calcul_list.append({
+                'calcul': f"{number_mode} =      ",
+                'result': f'{number_mode} = {res}'
+            })
+        return calcul_list
+
+    if step == 5:
+        calcul_list = []
+        for i in range(number):
+            nb = round(random.uniform(11, 99.9), 1)
+            dizaine = int(str(nb)[0]) * 10
+            unit = int(str(nb)[1])
+            dixieme = int(str(nb)[3])
+            calcul_list.append({
+                'calcul': f"{nb} =        ",
+                'result': f'{nb} = {dizaine} + {unit} + 0,{dixieme}'
+            })
+        return calcul_list
+    if step == 6:
+        calcul_list = []
+        for i in range(number):
+            nb_list = [round(random.uniform(0.1, 999.0), random.randint(1, 4)), round(
+                random.uniform(0.1, 999.0), random.randint(1, 4))]
+            if nb_list[0] > nb_list[1]:
+                res = '>'
+            if nb_list[0] < nb_list[1]:
+                res = '<'
+            if nb_list[0] == nb_list[1]:
+                res = '='
+            calcul_list.append({
+                'calcul': f"{nb_list[0]}  ......  {nb_list[1]}",
+                'result':  f"{nb_list[0]}  {res}  {nb_list[1]}"
+            })
+        return calcul_list
+        
+    if step == 7:
+        calcul_list = []
+        for i in range(int(number / 2)):
+            nb_list = [f'{i},{random.randint(1,9999)}', f'{i},{random.randint(1,9999)}',
+                       f'{i},{random.randint(1,9999)}', f'{i},{random.randint(1,9999)}', f'{i},{random.randint(1,9999)}']
+            calcul_list.append({
+                'calcul': f"{nb_list[0]}  ...  {nb_list[1]}  ...  {nb_list[2]}  ...  {nb_list[3]}  ...  {nb_list[4]} ",
+                'result': None
+            })
+        for i in range(int(number / 2)):
+            nb_list = [round(random.uniform(0,100), random.randint(1,4)),round(random.uniform(0,100), random.randint(1,4)),round(random.uniform(0,100), random.randint(1,4)),round(random.uniform(0,100), random.randint(1,4)),round(random.uniform(0,100), random.randint(1,4)),]
+            for i in range(len(nb_list)):
+                nb_list[i] = str(nb_list[i])
+            calcul_list.append({
+                'calcul': f"{nb_list[0]}   {nb_list[1]}   {nb_list[2]}   {nb_list[3]}   {nb_list[4]} ",
+                'result': None
+            })
+        for i in range(number - int((number / 2) ) *2):
+            nb_list = [round(random.uniform(0,100), random.randint(1,4)),round(random.uniform(0,100), random.randint(1,4)),round(random.uniform(0,100), random.randint(1,4)),round(random.uniform(0,100), random.randint(1,4)),round(random.uniform(0,100), random.randint(1,4)),]
+            for i in range(len(nb_list)):
+                nb_list[i] = str(nb_list[i])
+            calcul_list.append({
+                'calcul': f"{nb_list[0]}   {nb_list[1]}   {nb_list[2]}   {nb_list[3]}   {nb_list[4]} ",
+                'result': None
+            })
+        return calcul_list
+
+        
+
+    if step == 8:
+        calcul_list = []
+        for i in range(number):
+            nb = round(random.uniform(11, 99.9), 3)
+            if len(str(nb)) < 5:
+                nb = str(nb) + '0'
+            centieme = int(str(nb)[4])
+            round_up = (round(float(nb), 1), round(float(nb),1) + 0.1)[centieme < 5]
+            round_down = (round(float(nb), 1), round(float(nb), 1) + 0.1)[centieme >= 5]
+            calcul_list.append({
+                'calcul': f"     {nb}       ",
+                'result': f'{round_down} < {nb} < {round_up}'
+            })
+        return calcul_list
+        
+    if step == 9:
+        calcul_list = []
+        for i in range(number):
+            nb1 = (random.randint(0,999), round(random.uniform(0.1, 999), random.randint(1,3)))[i >= 4]
+            nb2 = round(random.uniform(0.1,999.0), random.randint(1,3))
+            calcul_list.append({
+                'calcul': f"{nb1} + {nb2} =    ",
+                'result': f'{nb1} + {nb2} = {nb1 + nb2}'
+            })
+        return calcul_list
+        
+
+    if step == 10:
+        calcul_list = []
+        for i in range(number):
+            sup = round(random.uniform(1,999), random.randint(1,3))
+            inf = (random.randint(0, int(sup)), round(
+                random.uniform(0, sup), random.randint(1, 3)))[i > 2]
+            calcul_list.append({
+                'calcul': f"{sup} - {inf} =      ",
+                'result': f'{sup} - {inf} = {sup - inf}'
+            })
+        return calcul_list
+        
--- a/backend/api/api/Generateur/Generateur_special/entiers.py
+++ b/backend/api/api/Generateur/Generateur_special/entiers.py
@ -0,0 +1,70 @@
+from ..modules import random_verif, verif, nbletter, printer_set
+import csv
+import random
+
+
+def EntiersList(step, number = 5):
+    if step == 1:
+        calcul_list = []
+        for i in range(number):
+            nb = random.randint(1, 9999)
+            calcul_list.append({
+                'calcul': nbletter(nb),
+                'result': f'{nbletter(random.randint(1,9999))} = {nb}'
+            })
+        return calcul_list
+    if step == 4:
+        calcul_list = []
+        for i in range(number):
+            nb = random.randint(1, 9999)
+            wordList = ['unités', 'dizaines',
+                        'centaines', 'milliers']
+            
+            index ={'unités': 0, "dizaines": 1, 'centaines': 2, "milliers": 3}
+            
+            nbToGive = random.choice(wordList[0:len(str(nb)) - 1])
+            res = str(nb)[index[nbToGive]]
+            calcul_list.append({
+                'calcul': f"Donnez le chiffre des {nbToGive} dans {nb}.",
+                'result': f'Le chiffre des {nbToGive} dans {nb} est {res}.'
+            })
+        return calcul_list
+    if step == 5:
+        calcul_list = []
+        for i in range(number):
+            nb = random.randint(1, 9999)
+            wordList = ['unités', 'dizaines',
+                        'centaines', 'milliers']
+            index = {'unités': 0, "dizaines": 1, 'centaines': 2, "milliers": 3}
+            try:
+                nbToGive = random.choice(wordList[0:len(str(nb)) - 1])
+            except:
+                nbToGive = random.choice(wordList[0:len(str(nb)) - 1])
+            res = str(nb)[index[nbToGive]:]
+            calcul_list.append({
+                'calcul': f"Donnez le nombre de {nbToGive} dans {nb}",
+                'result': f'Le nombre de {nbToGive} dans {nb} est {res}.'
+            })
+        return calcul_list
+    if step == 7:
+        calcul_list = []
+        for i in range(number):
+            nb = random.randint(1, 9999)
+            wordList = ['unité', 'dizaine',
+                        'centaine', 'millier']
+            nbToGive = random.choice(wordList[0:len(str(nb)) - 1])
+            cons = ''
+            if nbToGive == 'millier':
+                cons=f"Encadrer au {nbToGive} près: ... <{nb}> ..."
+            if nbToGive == 'unité':
+                cons=f"Encadrer à l'{nbToGive} près: ... <{nb}> ..."
+            else:
+                cons = f"Encadrer à la {nbToGive} près: ... <{nb}> ..."
+            calcul_list.append({
+                'calcul': cons,
+                'result': None
+            })
+        return calcul_list
+    
+   
+    
--- a/backend/api/api/Generateur/Generateur_special/jaune_list.py
+++ b/backend/api/api/Generateur/Generateur_special/jaune_list.py
@ -0,0 +1,63 @@
+import csv
+import random
+import math
+#modifier le .format a la fin
+
+
+def Jaune(step, number=5):
+    if step == 1:
+        calcul_list = []
+        for x in range(number):
+            forComplete=random.randint(1,99)
+            toComplete = math.ceil(forComplete/10) * 10
+            res = toComplete - forComplete
+            calcul_list.append({
+                'calcul': f"{forComplete} pour aller à {toComplete} :         ",
+                'result': f"{forComplete} pour aller à {toComplete} : {res} "
+            })
+        return calcul_list
+        
+           
+
+    if step == 2:
+        calcul_list = []
+        for x in range(number):
+            terme = random.randint(2,99)
+            calcul_list.append({
+                'calcul': f"{terme} + 10 =      ",
+                'result': f"{terme} + 10= {terme + 10}"
+            })
+        return calcul_list
+        
+    if step == 3:
+        calcul_list = []
+        for x in range(number):
+            terme = random.randint(11, 99)
+            calcul_list.append({
+                'calcul': f"{terme} - 10 =      ",
+                'result': f"{terme} - 10= {terme - 10}"
+            })
+        return calcul_list
+
+    if step == 4:
+        calcul_list = []
+        for x in range(number):
+            inferieur = random.randint(1,250)
+            superieur = math.ceil(random.randint(inferieur, 500) /10) * 10 + 10
+            calcul_list.append({
+                'calcul': f"{inferieur} + ... = {superieur}",
+                'result': f'{inferieur} + {superieur - inferieur} = {superieur}'
+            })
+        return calcul_list
+        
+    if step == 5:
+        calcul_list = []
+        for x in range(number):
+            inferieur = random.randint(1,90)
+            superieur = math.ceil(random.randint(inferieur, 110) /10) * 10 + 10
+            calcul_list.append({
+                'calcul': f"{inferieur} + ... = {superieur}",
+                'result': f'{inferieur} + {superieur - inferieur} = {superieur}'
+            })
+        return calcul_list
+        
--- a/backend/api/api/Generateur/Generateur_special/marron.py
+++ b/backend/api/api/Generateur/Generateur_special/marron.py
@ -0,0 +1,54 @@
+import csv
+import random
+
+
+def Marron(step, number=5):
+    
+    if step == 1:
+        calcul_list = []
+        for x in range(number):
+            terme = random.randint(2, 100)
+            calcul_list.append({
+                'calcul': f"{terme} x 11 =      ",
+                'result': f"{terme} x 11 = {terme * 11}"
+                })
+        return calcul_list
+        
+
+    if step == 2:
+        calcul_list = []
+        for x in range(number):
+            nb = random.randint(100, 1000)
+            multiple_10 = (10 * round(nb/10), nb)[nb % 10 == 0]
+            calcul_list.append({
+                'calcul': f"{multiple_10} : 10 =      ",
+                'result': f"{multiple_10}: 10 = {int(multiple_10 / 10)}"
+            })
+        return calcul_list
+        
+    if step == 3:
+        calcul_list = []
+        for x in range(number):
+            div_nb = random.choice([5,3])
+            nb = random.randint(100,999)
+            vf = ('Vrai', 'Faux')[nb % div_nb != 0]
+            calcul_list.append({
+                'calcul': f"{nb} est divisible par {div_nb}: Vrai / Faux",
+                'result': f"{nb} est divisible par {div_nb}: {vf}"
+            })
+        return calcul_list
+        
+
+    if step == 4:
+        calcul_list = []
+        for x in range(number):
+            nb = random.randint(10, 100)
+            pair = (nb + 1, nb)[nb % 2 == 0]
+            res = pair / 2
+            calcul_list.append({
+                'calcul': f"La moitié de {pair} est     ",
+                'result': f"La moitié de {pair} est {res}"
+            })
+        return calcul_list
+        
+
--- a/backend/api/api/Generateur/Generateur_special/modules/init.py
+++ b/backend/api/api/Generateur/Generateur_special/modules/init.py
@ -0,0 +1,3 @@
+from .verif import Verificateur
+from .nbletter import nbletter
+from .random_verif import *
--- a/backend/api/api/Generateur/Generateur_special/modules/pycache/init.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/modules/pycache/init.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/modules/pycache/init.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/modules/pycache/init.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/modules/pycache/nbletter.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/modules/pycache/nbletter.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/modules/pycache/nbletter.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/modules/pycache/nbletter.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/modules/pycache/random_verif.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/modules/pycache/random_verif.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/modules/pycache/random_verif.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/modules/pycache/random_verif.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/modules/pycache/roundUp.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/modules/pycache/roundUp.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/modules/pycache/verif.cpython-310.pyc
+++ b/backend/api/api/Generateur/Generateur_special/modules/pycache/verif.cpython-310.pyc
--- a/backend/api/api/Generateur/Generateur_special/modules/pycache/verif.cpython-38.pyc
+++ b/backend/api/api/Generateur/Generateur_special/modules/pycache/verif.cpython-38.pyc
--- a/backend/api/api/Generateur/Generateur_special/modules/nbletter.py
+++ b/backend/api/api/Generateur/Generateur_special/modules/nbletter.py
@ -0,0 +1,110 @@
+def nbletter(nombre):
+
+    ten_pre = {'2': "vingt-",
+                '3': "trente-",
+                "4": "quarante-",
+                "5": "cinquante-",
+                "6": "soixante-",
+                "7": "soixante-",
+                "8": "quatre-vingt-"}
+
+    chiffre = {'0': "zéro ",
+                '1': "un",
+                '2': "deux",
+                '3': "trois",
+                '4': "quatre",
+                '5': "cinq",
+                '6': "six",
+                '7': "sept",
+                '8': "huit",
+                '9': "neuf",
+
+                '10': "dix",
+                '11': "onze",
+                '12': "douze",
+                '13': "treize",
+                '14': "quatorze",
+                '15': "quinze",
+                '16': "seize",
+
+                '20': "vingt",
+                '30': "trente",
+                '40': "quarante",
+                '50': "cinquante",
+                '60': "soixante",
+                '70': "soixante-dix",
+                '80': "quatre-vingts",
+                '90': "quatre-vingt-dix",
+
+                '100': "cent",
+
+                '71': "soixante et onze",
+                '91': "quatre-vingts-onze"}
+
+    for i in range(7, 10):
+        chiffre[str(i+10)] = "dix-"+chiffre[str(i)]
+    for x in range(2, 7):
+        #print(str(x * 10))
+        chiffre[str(x) +
+                "1"] = chiffre[str(x * 10)] + " et un"
+    #print("\n", chiffre.get(61))
+    for y in range(1, 10):
+        #print(90+y)
+        chiffre[str(90 + y)] = "quatre-vingts-" + \
+            chiffre[str(y + 10)]
+    for y in range(1, 10):
+        #print(90+y)
+        chiffre[str(70 + y)] = "soixante-" + \
+            chiffre[str(y + 10)]
+    #print(chiffre["99"])
+    avirgule = str(nombre).split(".")[0]
+    aprevirgule = str(nombre).split(".")[1]
+    #print(avirgule)
+
+    def letter(nbrond):
+        if nbrond[0] == "0":
+            return "zero " + str(chiffre[nbrond[1]])
+        if nbrond[0] == "1":
+            return chiffre[nbrond]
+        else:
+            part = ten_pre[str(nbrond[0])]
+            return part+str(chiffre[nbrond[1]])
+
+    try:
+        avirgule = chiffre[str(avirgule)]
+        #print("try")
+    except:
+        avirgule = letter(avirgule)
+        #print(avirgule)
+
+    def fraction(nb):
+        if len(nb) == 1:
+            # print("2    : ", len(nb))
+            if nb == "1":
+               #     print(f"ON EST LAAAA : {nb}")
+                return chiffre[str(nb)] + " dixième"
+            else:
+               # print(f"eh non : {nb}")
+                return chiffre[str(nb)] + " dixièmes"
+        
+        elif len(nb) == 2:
+            if nb[0] == "0":
+                if nb[1] == "1":
+                    #print("ttttest" +nb[1])
+                    return chiffre[str(nb[1])]  + " centième"
+                else:
+                    #print("test" +nb[1])
+                    return chiffre[str(nb[1])] + " centièmes"
+            else:
+                #print(f"tesst : {nb[0]}")
+                try:
+                    aprevirgule = chiffre[nb]
+                except:
+                    aprevirgule = letter(nb)
+                finally:
+                    return aprevirgule + " centièmes"
+
+    aprevirgule = fraction(aprevirgule)
+    #print(f"{avirgule}, {aprevirgule}")
+    return avirgule + " et " + aprevirgule
+
--- a/backend/api/api/Generateur/Generateur_special/modules/random_verif.py
+++ b/backend/api/api/Generateur/Generateur_special/modules/random_verif.py
@ -0,0 +1,25 @@
+from .verif import Verificateur
+import random
+
+verifi = Verificateur()
+
+def integer(nb1, nb2):
+    pass
+
+def floater(nb1, nb2, rounder):
+    verifi.set_interval(nb1, nb2)
+    ran = verifi.verif(round(random.uniform(nb1, nb2), rounder))
+    return ran
+
+def reinit():
+    verifi.reinit()
+
+
+lister = []
+ver = []
+for x in range(1, 101):
+    lister.append(floater(1.0, 200.83, 2))
+for x in range(0, len(lister)):
+    ver.append(lister.count(lister[x]))
+
+
--- a/backend/api/api/Generateur/Generateur_special/modules/roundUp.py
+++ b/backend/api/api/Generateur/Generateur_special/modules/roundUp.py
@ -0,0 +1,2 @@
+def rounder(num, rounder):
+    return num + (rounder - int(str(num)[len(str(num)) - 1]))
--- a/backend/api/api/Generateur/Generateur_special/modules/verif.py
+++ b/backend/api/api/Generateur/Generateur_special/modules/verif.py
@ -0,0 +1,96 @@
+import random
+import sys
+sys.setrecursionlimit(1000000000)
+
+class Verificateur():
+    """ obj verif"""
+    def __init__(self):
+        self.nblist = []
+        self.nb1 = 1
+        self.nb2 = 10
+        self.i = 0
+    
+    def set_interval(self,nb1 = 1, nb2 = 10):
+        self.nb1 = nb1
+        self.nb2 = nb2
+    
+    def verif(self, nb):
+        
+        if type(nb) == float:
+            self.nb = str(nb).split(".")
+            #print(self.nb)
+            #print("\n")
+            self.nb = len(self.nb[1])
+            #print(self.nb)
+            self.len = (self.nb2 - self.nb1) * 10 ** self.nb
+            
+        elif type(nb) == int:
+            self.len = self.nb2 - self.nb1
+        
+        else:
+            pass 
+        
+        if len(self.nblist) >= self.len:
+            #print(f"test : {self.nblist}")
+            return nb
+        
+        if self.nblist.count(nb) < 1:
+            self.nblist.append(nb)
+            #print(self.nblist)
+            #print("bon")
+            return nb
+        else:
+            if type(nb) == int:
+                self.n = 0
+                self.n = random.randint(self.nb1, self.nb2)
+            #print(f"C'EST N = {self.n}")
+            #print(f"Faux : {nb}; test : {self.n}")
+        # print(f"except : {self.n} ; {self.nblist.count(self.n)}, tour : {self.i}")
+                self.i += 1
+                return self.verif(self.n)
+            if type(nb) == float:
+                self.n = 0
+                self.n = round(random.uniform(self.nb1, self.nb2), len(str(nb).split(".")[1]))
+            #print(f"C'EST N = {self.n}")
+            #print(f"Faux : {nb}; test : {self.n}")
+        # print(f"except : {self.n} ; {self.nblist.count(self.n)}, tour : {self.i}")
+                self.i += 1
+                return self.verif(self.n)
+
+            #return self.n
+            
+                
+                
+    
+    def int_verif(self, nb, nb1, nb2):
+        if self.nblist.count(nb) < 1:
+            self.nblist.append(nb)
+           # print(self.nblist)
+            return True
+        else:
+            #print(len(self.nblist))
+            if len(self.nblist) == nb2:
+                print("BREAAAAAAK")
+                return input()
+            self.n = random.randint(nb1, nb2)
+            print(f"Faux : {nb}; test : {self.n}")
+            self.int_verif(self.n, nb1, nb2)
+            print(self.nblist)
+            return False
+    
+    def reinit(self):
+        self.nblist[:] = []
+        self.nb1 = 1
+        self.nb2 = 10
+    
+   
+    
+
+"""test.verif(5)
+for x in range(1, 10):
+    n = random.randint(1, 10)
+    print(f"{test.verif(n)}")
+print(test.nblist)
+for x in range(0, len(test.nblist)):
+    print(test.nblist.count(x))
+"""
--- a/backend/api/api/Generateur/Generateur_special/multplication.py
+++ b/backend/api/api/Generateur/Generateur_special/multplication.py
@ -0,0 +1,53 @@
+from .modules.roundUp import rounder
+import random
+import csv
+
+
+def Multiplication(step, number=5):
+    if step == 1:
+
+        calcul_list = []
+        for i in range(number):
+            terme1 = random.randint(10, 9999)
+            terme2 = random.randint(2, 9)
+            calcul_list.append({
+                'calcul': f'{terme1} x {terme2} =         ',
+                'result': f'{terme1} x {terme2} = {terme1 + terme2}'
+            })
+        return calcul_list
+    
+    if step == 2:
+
+        calcul_list = []
+        for i in range(number):
+            terme1 = random.randint(10, 999)
+            terme2 = random.choice(['10','100', '1000'])
+            calcul_list.append({
+                'calcul': f'{terme1} x {terme2} =        ',
+                'result': f'{terme1} x {terme2} = {int(terme1) * int(terme2)}'
+            })
+        return calcul_list
+    if step == 3:
+
+        calcul_list = []
+        for i in range(number):
+            terme1 =rounder( random.randint(10, 900), 10)
+            terme2 = random.randint(10, 999)
+            calcul_list.append({
+                'calcul': f'{terme2} x {terme1} =         ',
+                'result': f'{terme2} x {terme1} = {terme1 * terme2}'
+            })
+        return calcul_list
+    if step == 4:
+
+        calcul_list = []
+        for i in range(number):
+            terme1 = rounder(random.randint(10, 999), 10)
+            terme2 = rounder(random.randint(10, 999), 10)
+            calcul_list.append({
+                'calcul': f'{terme1} x {terme2} =        ',
+                'result': f'{terme1} x {terme2} = {terme1 * terme2}'
+            })
+        return calcul_list
+
+    
--- a/backend/api/api/Generateur/Generateur_special/noire.py
+++ b/backend/api/api/Generateur/Generateur_special/noire.py
@ -0,0 +1,90 @@
+import csv
+import random
+import math
+
+
+def Noire(step, number=5):
+    
+    if step == 1:
+        calcul_list = []
+        for x in range(number):
+            dividande = random.randint(20, 100)
+            diviseur = random.randint(19, dividande)
+            calcul_list.append({
+                'calcul': f"{dividande} : {diviseur} =       r =     ",
+                'result': f"{dividande} : {diviseur} = { math.floor(dividande / diviseur)} r = {dividande % diviseur}  "
+            })
+        return calcul_list
+        
+        
+    if step == 2:
+        calcul_list = []
+        for x in range(number ):
+            op1 = random.choice(['+', '-', 'x', ':'])
+            op2 = random.choice(['+', '-', 'x', ':'])
+
+            n1 = random.randint(2, 10)
+            #print('N1', n1, op1)
+            if op1 == '-' or op1 == ":":
+                n2 = random.randint(1, n1)
+            else:
+                n2 = random.randint(1, 10)
+
+            #premier calcul
+            if op1 == '-':
+                res1 = n1 - n2
+            elif op1 == '+':
+                res1 = n1 + n2
+            elif op1 == 'x':
+                res1 = n1 * n2
+            elif op1 == ':':
+                res1 = n1 / n2
+
+            if op2 == '-' or op2 == '/':
+                max_limit = (10, int(res1))[res1 < 10]
+                min_limit = (1, 0)[int(res1) == 0]
+                n3 = random.randint(min_limit, max_limit)
+            else:
+                n3 = random.randint(1, 10)
+
+            #deuxieme
+            if op2 == '-':
+                final_result = res1 - n3
+            if op2 == '+':
+                final_result = res1 + n3
+            if op2 == 'x':
+                final_result = res1 * n3
+            if op2 == ':':
+                final_result = res1 / n3
+            calcul_list.append({
+                'calcul': f"({n1} {op1} {n2}) {op2} {n3} =     ",
+                'result': f"({n1} {op1} {n2}) {op2} {n3} = {final_result}"
+            })
+        return calcul_list
+        
+        
+
+    if step == 3:
+        calcul_list = []
+        for x in range(number):
+            nb = random.randint(0,2000)
+            centaine_sup = math.ceil(nb/100) * 100
+            calcul_list.append({
+                'calcul': f"{nb} + ... = {centaine_sup}",
+                'result': f'{nb} + {centaine_sup - nb} = {centaine_sup}'
+            })
+        return calcul_list
+        
+        
+
+    if step == 4:
+        calcul_list = []
+        for x in range(number):
+            nb = random.randint(2, 10)
+            calcul_list.append({
+                'calcul': f"{nb} x 25 =    ",
+                'result': f"{nb} x 25 = {nb * 25}"
+            })
+        return calcul_list
+        
+ 
--- a/backend/api/api/Generateur/Generateur_special/orange.py
+++ b/backend/api/api/Generateur/Generateur_special/orange.py
@ -0,0 +1,60 @@
+
+
+from .modules.roundUp import rounder
+import csv
+import random
+
+
+def Orange(step, number=5):
+    if step == 1:
+        calcul_list = []
+        for x in range(number):
+            terme = random.randint(2, 99)
+            calcul_list.append({
+                'calcul': f'{terme} + 9 =     ',
+                'result': f'{terme} + 9={terme + 9}'
+            })
+        return calcul_list
+
+    if step == 2:
+        calcul_list = []
+        for x in range(number):
+            terme = random.randint(10, 99)
+            calcul_list.append({
+                'calcul': f'{terme} - 9 =       ',
+                'result': f'{terme} - 9={terme - 9}'
+            })
+        return calcul_list
+
+    if step == 3:
+        calcul_list = []
+        for x in range(number):
+            terme = random.randint(2, 99)
+            calcul_list.append({
+                'calcul': f'{terme} + 11 =      ',
+                'result': f'{terme} + 11 = {terme + 11}'
+            })
+        return calcul_list
+
+    if step == 4:
+        calcul_list = []
+        for x in range(number):
+            terme = random.randint(12, 99)
+            calcul_list.append({
+                'calcul': f'{terme} - 11 =     ',
+                'result': f'{terme} - 11 = {terme - 11}'
+            })
+        return calcul_list
+    if step == 5:
+        calcul_list = []
+        for x in range(number):
+            
+            inf = rounder(random.randint(10, 190), 10)
+            n2 = rounder(random.randint(10, 190), 10)
+            calcul_list.append({
+                'calcul': f'{inf} + {n2} =      ',
+                'result': f'{inf} + {n2} = {inf + n2} '
+            })
+        return calcul_list
+
+
--- a/backend/api/api/Generateur/Generateur_special/parc_division.py
+++ b/backend/api/api/Generateur/Generateur_special/parc_division.py
@ -0,0 +1,62 @@
+import random
+import csv
+import math
+
+
+def Division(step, number=5):
+    if step == 1:
+        calcul_list = []
+        for i in range(number):
+            nb_model = random.randint(2, 10)
+            diviseur = random.randint(2, 10)
+            dividande = nb_model * diviseur
+            calcul_list.append({
+                'calcul': f"{dividande} : {diviseur} =     ",
+                'result': f"{dividande}: {diviseur}={int(dividande / diviseur)}"
+            })
+        return calcul_list
+
+    if step == 2:
+        calcul_list = []
+        for i in range(number):
+            diviseur = (random.randint(2, 5), random.randint(2, 9))[i >= 4]
+            dividande = (random.randint(50, 99),
+                         random.randint(100, 500))[i >= 4]
+            while dividande % diviseur != 0:
+                dividande = (random.randint(50, 99),
+                             random.randint(100, 500))[i >= 4]
+            calcul_list.append({
+                'calcul': f"{dividande} : {diviseur} =     ",
+                'result': f"{dividande}: {diviseur}={int(dividande / diviseur)}"
+            })
+        return calcul_list
+
+    if step == 3:
+        calcul_list = []
+        for i in range(number):
+            diviseur = random.randint(2, 9)
+            dividande = random.randint(100, 500)
+            while dividande % diviseur == 0:
+                dividande = random.randint(100, 500)
+            calcul_list.append({
+                'calcul': f"{dividande} : {diviseur} =      r =     ",
+                'result': f"{dividande} : {diviseur} = {math.floor(dividande / diviseur)}  r = {dividande % diviseur} "
+                    
+            })
+        return calcul_list
+        
+
+    if step == 4:
+        calcul_list = []
+        for i in range(number):
+            diviseur = random.randint(1, 50)
+            dividande = random.randint(250, 1000)
+            calcul_list.append({
+                'calcul': f"{dividande} : {diviseur} =     ",
+                'result': {
+                    'result': math.floor(dividande / diviseur),
+                    'reste': f"{dividande} : {diviseur} = {math.floor(dividande / diviseur)}  r = {dividande % diviseur} "
+                }
+            })
+        return calcul_list
+        
--- a/backend/api/api/Generateur/Generateur_special/soustraction.py
+++ b/backend/api/api/Generateur/Generateur_special/soustraction.py
@ -0,0 +1,57 @@
+import csv
+import random
+
+
+def soustraction(name):
+    pass
+    """ with open(name, 'w', newline='') as csvfile:
+        fichier = csv.writer(
+            csvfile, delimiter=',', quotechar=',', quoting=csv.QUOTE_MINIMAL)
+        for z in range(1, 11):
+            for x in range(1, 5):
+                fichier.writerow(
+                    ["Soustraction", "", "Soustraction", "", "Soustraction", "", "Soustraction"])
+                for u in range(1, 7):
+                    listesup = []
+                    listeinf = []
+                    while len(listesup) != 4 and len(listeinf) != 4:
+                        nombre1 = random.randint(100, 99999)
+                        nombre2 = random.randint(100, 99999)
+                        if nombre1 < nombre2:
+                              listesup.append(nombre2)
+                               listeinf.append(nombre1)
+                        if nombre1 > nombre2:
+                              listesup.append(nombre1)
+                               listeinf.append(nombre2)
+                    fichier.writerow([str(listesup[0])+"-"+str(listeinf[0])+"=", "", str(listesup[1])+"-"+str(
+                        listeinf[1])+"=", "", str(listesup[2])+"-"+str(listeinf[2])+"=", "", str(listesup[3])+"-"+str(listeinf[3])+"="])
+                    listesup = []
+                    listeinf = []
+                while len(listesup) != 4 and len(listeinf) != 4:
+                     nombre1 = random.randint(100, 99999)
+                      nombre2 = random.randint(
+                           100, 99999)
+                       if nombre1 < nombre2:
+                              listesup.append(nombre2)
+                               listeinf.append(nombre1)
+                        if nombre1 > nombre2:
+                              listesup.append(nombre1)
+                               listeinf.append(nombre2)
+                fichier.writerow([str(listeinf[0])+"-"+str(listesup[0])+"=", "", str(listeinf[1])+"-"+str(listesup[1])+"=", "", str( listeinf[2])+"-"+str( listesup[2])+"=", "", str( listeinf[3])+"-"+str( listesup[3])+"="])
+                for u in range(1, 4):
+                    listesup = []
+                    listeinf = []
+                    while len(listesup) != 4 and len(listeinf) != 4:
+                        nombre1 = random.randint(100, 99999)
+                        nombre2 = random.randint(100, 99999)
+                        if nombre1 < nombre2:
+                              listesup.append(nombre2)
+                               listeinf.append(nombre1)
+                        if nombre1 > nombre2:
+                              listesup.append(nombre1)
+                               listeinf.append(nombre2)
+                    fichier.writerow([str(listesup[0])+"-"+str(listeinf[0])+"=", "", str(listesup[1])+"-"+str(listeinf[1])+"=", "", str( listesup[2])+"-"+str( listeinf[2])+"=", "", str( listesup[3])+"-"+str( listeinf[3])+"="])
+                    fichier.writerow([""])
+                    fichier.writerow([""])
+                fichier.writerow([""])
+ """
--- a/backend/api/api/Generateur/Generateur_special/verte.py
+++ b/backend/api/api/Generateur/Generateur_special/verte.py
@ -0,0 +1,74 @@
+import csv
+import random
+
+
+def Verte(step, number=5):
+    if step == 1:
+        calcul_list = []
+        for x in range(number):
+            fac1 = random.randint(2,10)
+            fac2 = random.randint(2,10)
+            calcul_list.append({
+                'calcul': f"{fac1} x {fac2} =     ",
+                'result': f"{fac1} x {fac2} = {fac1 * fac2}"
+            })
+        return calcul_list
+
+    if step == 2:
+        calcul_list = []
+        for x in range(number):
+            toDouble = random.randint(2,50)
+            calcul_list.append({
+                'calcul': f"Le double de {toDouble} est     ",
+                'result': f"Le double de {toDouble} est {toDouble * 2}"
+            })
+        return calcul_list
+        
+
+    if step == 3:
+        calcul_list = []
+        for x in range(int(number / 2)):
+            terme = random.randint(100,1000)
+            calcul_list.append({
+                'calcul': f"{terme} + 99 =      ",
+                'result': f"{terme} + 99 = {terme + 99}"
+            })
+            
+        for x in range(int(number / 2)):
+            terme = random.randint(100,1000)
+            calcul_list.append({
+                'calcul': f"{terme} - 99 =       ",
+                'result': f"{terme} - 99 = {terme - 99}"
+            })
+        for x in range(number - int(number / 2)):
+            terme = random.randint(100,1000)
+            calcul_list.append({
+                'calcul': f"{terme} - 99 =       ",
+                'result': f"{terme} - 99 = {terme - 99}"
+            })
+        return calcul_list
+        
+    if step == 4:
+        calcul_list = []
+        for x in range(int(number / 2)):
+            terme = random.randint(102, 1000)
+            calcul_list.append({
+                'calcul': f"{terme} + 101 =      ",
+                'result': f"{terme} + 101 = {terme + 101}"
+            })
+
+        for x in range(int(number/ 2)):
+            terme = random.randint(102, 1000)
+            calcul_list.append({
+                'calcul': f"{terme} - 101 =     ",
+                'result': f"{terme} - 101 = {terme - 101}"
+            })
+        for x in range(number - int(number/ 2)):
+            terme = random.randint(102, 1000)
+            calcul_list.append({
+                'calcul': f"{terme} - 101 =      ",
+                'result': f"{terme} - 101 = {terme - 101}"
+            })
+        return calcul_list
+        
+        
--- a/backend/api/api/Generateur/Generateur_special/violet.py
+++ b/backend/api/api/Generateur/Generateur_special/violet.py
@ -0,0 +1,85 @@
+import csv
+import random
+
+
+def Violet(step, number=5):
+    if step == 1:
+        calcul_list = []
+        for x in range(number):            
+            op1 = random.choice(['+','-','x',':'])
+            op2 = random.choice(['+','-'])
+
+            n1 = random.randint(2, 10)
+            #print('N1', n1, op1)
+            if op1 == '-' or op1 == ":":
+                n2 = random.randint(1, n1)
+            else:
+                n2 = random.randint(1,10)
+            
+            #premier calcul
+            if op1 == '-':
+                res1 = n1 - n2
+            elif op1 == '+':
+                res1 = n1 + n2
+            elif op1 == 'x':
+                res1 = n1 * n2
+            elif op1 == ':':
+                res1 = n1 / n2
+            
+            
+            if op2 == '-':
+                max_limit = (10, int(res1))[res1 < 10]
+                min_limit = (1, 0)[int(res1) == 0]
+                n3 = random.randint(min_limit, max_limit)
+            else:
+                n3 = random.randint(1,10)
+            
+            #deuxieme
+            if op2 == '-':
+                final_result = res1 - n3
+            if op2 == '+':
+                final_result = res1 + n3
+            calcul_list.append({
+                'calcul': f"({n1} {op1} {n2}) {op2} {n3} =      ",
+                'result': f"({n1} {op1} {n2}) {op2} {n3} = {final_result} "
+            })
+        return calcul_list
+        
+        
+
+    if step == 2:
+        calcul_list = []
+        for x in range(number):
+            nb_model = random.randint(2,10)
+            diviseur = random.randint(2,10)
+            dividande = nb_model * diviseur
+            calcul_list.append({
+                'calcul': f"{dividande} : {diviseur} =      ",
+                'result': f"{dividande}: {diviseur} = {int(dividande / diviseur)}"
+            })
+        return calcul_list
+        
+        
+
+    if step == 3:
+        calcul_list = []
+        for x in range(number):
+            nb = random.randint(10,100)
+            pair = (nb + 1, nb)[nb % 2 == 0]
+            calcul_list.append({
+                'calcul': f"{pair} : 2 =      ",
+                'result':  f"{pair}: 2 = {int(pair / 2)}"
+            })
+        return calcul_list
+        
+    if step == 4:
+        calcul_list = []
+        for x in range(number):
+            nb = random.randint(10, 100)
+            multiple_5 = (5 * round(nb/5), nb)[nb % 5 == 0]
+            calcul_list.append({
+                'calcul': f"{multiple_5} : 5 =     ",
+                'result': f"{multiple_5}: 5={int(multiple_5 / 5)}"
+            })
+        return calcul_list
+        
--- a/backend/api/api/Generateur/init.py
+++ b/backend/api/api/Generateur/init.py
@ -0,0 +1,2 @@
+from .generateur_main import Generateur
+from .generateur_csv import Csv_generator
--- a/backend/api/api/Generateur/pycache/init.cpython-310.pyc
+++ b/backend/api/api/Generateur/pycache/init.cpython-310.pyc
--- a/backend/api/api/Generateur/pycache/generateur_csv.cpython-310.pyc
+++ b/backend/api/api/Generateur/pycache/generateur_csv.cpython-310.pyc
--- a/backend/api/api/Generateur/pycache/generateur_main.cpython-310.pyc
+++ b/backend/api/api/Generateur/pycache/generateur_main.cpython-310.pyc
--- a/backend/api/api/Generateur/generateur_csv.py
+++ b/backend/api/api/Generateur/generateur_csv.py
@ -0,0 +1,76 @@
+
+from . import Generateur
+
+
+PAGE_LINES = {
+  10: 53,
+  12: 49,
+  14: 39,
+  16: 34,
+  18: 31
+}
+
+MAX_LENGTH = {
+    10: 38,
+    12: 32,
+    14: 25,
+    16: 23,
+    18: 20 
+}
+
+def Csv_generator(path, nb_in_serie, nb_page, police, consigne, writer):
+  exo_exemple = Generateur(path, 1, 'csv')
+  if len(consigne) < MAX_LENGTH[police] and len(consigne) > len(exo_exemple):
+      longueur_max = len(consigne) + 5
+  elif len(consigne) > MAX_LENGTH[police] and len(consigne) > len(exo_exemple):
+      longueur_max = MAX_LENGTH[police]
+  elif len(consigne) > MAX_LENGTH[police] and len(consigne) < len(exo_exemple):
+      longueur_max = len(exo_exemple)
+  elif len(consigne) < MAX_LENGTH[police] and len(consigne) < len(exo_exemple):
+      longueur_max = len(exo_exemple)
+  else:
+      longueur_max = len(exo_exemple)
+  
+  
+  consigne_lines = []
+  if len(consigne) > 30:
+      cons = consigne.replace(',', ' ').split(' ')
+      text_longueur = ''
+
+      for i in cons:
+          text_longueur = text_longueur + i + ' '
+          if len(text_longueur) > longueur_max:
+              consigne_lines.append(text_longueur)
+              text_longueur = ''
+            # print(text_longueur)
+  else:
+    consigne_lines.append(consigne)
+  serie_page_vertical = int(PAGE_LINES[police] / \
+      (nb_in_serie + 1 + len(consigne_lines)) )
+  
+  rest_line = PAGE_LINES[police] - (serie_page_vertical * nb_in_serie + serie_page_vertical * len(consigne_lines) + serie_page_vertical)
+  
+  max_length = len(exo_exemple) if len(exo_exemple) > longueur_max else longueur_max
+  max_in_line = 2 * MAX_LENGTH[police]
+  space = max_in_line / 8
+  
+  nb_in_line = int(max_in_line / (max_length + space)) + 1
+  
+  for p in range(nb_page):
+    for c in range(serie_page_vertical):
+      
+      for w in consigne_lines:
+        writer.writerow([*[w, ""] * nb_in_line])
+      
+      for k in range(nb_in_serie):
+        calcul_list = list(
+            map(lambda calc: calc['calcul'], Generateur(path, nb_in_line, 'csv')))
+        n = 1
+        for i in range(n, len(calcul_list)+ n + 1 , n+1):
+          calcul_list.insert(i, '')
+        writer.writerow(calcul_list)
+      writer.writerow([''])
+      
+    for r in range(rest_line):
+      writer.writerow([''])
+
--- a/backend/api/api/Generateur/generateur_main.py
+++ b/backend/api/api/Generateur/generateur_main.py
@ -0,0 +1,51 @@
+import re
+import importlib.util
+
+def getObjectKey(obj, key):
+    if obj[key] == None:
+        return None
+    return key if obj[key] != False else 'calcul' if obj['calcul'] != False else None
+
+
+def getCorrectionKey(obj, key):
+    return key if (obj[key] != False and obj['correction'] == False) else 'calcul' if(obj['calcul'] != False and obj['correction'] == False) else 'correction' if obj['correction'] != False else None
+
+
+def parseCorrection(calc, replacer='...'):
+    exp_list = re.findall(r"\[([A-Za-z0-9_]+)\]", calc)
+    for exp in exp_list:
+        calc = calc.replace(f'[{exp}]', replacer)
+    return calc
+
+
+def Generateur(path, quantity, key):
+    spec = importlib.util.spec_from_file_location(
+        "tmp", path)
+    tmp = importlib.util.module_from_spec(spec)
+    spec.loader.exec_module(tmp)
+
+    try:
+        main_func = tmp.main
+    except:
+        return None
+    main_result = main_func()
+    default_object = {"calcul": False, 'pdf': False, 'csv': False,
+                      'web': False, 'correction': False}  # les valeurs par défaut
+    # Si l'utilisateur n'a pas entré une valeur, elle est définie à False
+    result_object = {**default_object, **main_result}
+    print(result_object)
+    object_key = getObjectKey(result_object, key)
+    correction_key = getCorrectionKey(result_object, key)
+
+    op_list = []
+    try:
+        replacer = tmp.CORRECTION_REPLACER
+    except:
+        replacer = '...'
+
+    for i in range(quantity):
+        main_result = main_func()
+        main = {**default_object, **main_result}
+        op_list.append({'calcul': parseCorrection(main[
+                       object_key], replacer) if (key != 'web' and main['correction'] == False) else main[object_key], 'correction': main[correction_key]})
+    return op_list
--- a/backend/api/api/Generateur/modules/init.py
+++ b/backend/api/api/Generateur/modules/init.py
@ -0,0 +1,4 @@
+from .verif import Verificateur
+from .nbletter import nbletter
+from .random_verif import *
+from .print_settings import printer_set
--- a/backend/api/api/Generateur/modules/pycache/init.cpython-310.pyc
+++ b/backend/api/api/Generateur/modules/pycache/init.cpython-310.pyc
--- a/backend/api/api/Generateur/modules/pycache/init.cpython-38.pyc
+++ b/backend/api/api/Generateur/modules/pycache/init.cpython-38.pyc
--- a/backend/api/api/Generateur/modules/pycache/nbletter.cpython-310.pyc
+++ b/backend/api/api/Generateur/modules/pycache/nbletter.cpython-310.pyc
--- a/backend/api/api/Generateur/modules/pycache/nbletter.cpython-38.pyc
+++ b/backend/api/api/Generateur/modules/pycache/nbletter.cpython-38.pyc
--- a/backend/api/api/Generateur/modules/pycache/print_settings.cpython-310.pyc
+++ b/backend/api/api/Generateur/modules/pycache/print_settings.cpython-310.pyc
--- a/backend/api/api/Generateur/modules/pycache/print_settings.cpython-38.pyc
+++ b/backend/api/api/Generateur/modules/pycache/print_settings.cpython-38.pyc
--- a/backend/api/api/Generateur/modules/pycache/random_verif.cpython-310.pyc
+++ b/backend/api/api/Generateur/modules/pycache/random_verif.cpython-310.pyc
--- a/backend/api/api/Generateur/modules/pycache/random_verif.cpython-38.pyc
+++ b/backend/api/api/Generateur/modules/pycache/random_verif.cpython-38.pyc
--- a/backend/api/api/Generateur/modules/pycache/roundUp.cpython-38.pyc
+++ b/backend/api/api/Generateur/modules/pycache/roundUp.cpython-38.pyc
--- a/backend/api/api/Generateur/modules/pycache/verif.cpython-310.pyc
+++ b/backend/api/api/Generateur/modules/pycache/verif.cpython-310.pyc
--- a/backend/api/api/Generateur/modules/pycache/verif.cpython-38.pyc
+++ b/backend/api/api/Generateur/modules/pycache/verif.cpython-38.pyc
--- a/backend/api/api/Generateur/modules/nbletter.py
+++ b/backend/api/api/Generateur/modules/nbletter.py
@ -0,0 +1,161 @@
+def nbletter(nombre):
+
+    ten_pre = {'2': "vingt-",
+               '3': "trente-",
+               "4": "quarante-",
+               "5": "cinquante-",
+               "6": "soixante-",
+               "7": "soixante-",
+               "8": "quatre-vingt-"}
+
+    chiffre = {'0': "zéro ",
+               '1': "un",
+               '2': "deux",
+               '3': "trois",
+               '4': "quatre",
+               '5': "cinq",
+               '6': "six",
+               '7': "sept",
+               '8': "huit",
+               '9': "neuf",
+
+               '10': "dix",
+               '11': "onze",
+               '12': "douze",
+               '13': "treize",
+               '14': "quatorze",
+               '15': "quinze",
+               '16': "seize",
+
+               '20': "vingt",
+               '30': "trente",
+               '40': "quarante",
+               '50': "cinquante",
+               '60': "soixante",
+               '70': "soixante-dix",
+               '80': "quatre-vingts",
+               '90': "quatre-vingt-dix",
+
+               '100': "cent",
+
+               '71': "soixante et onze",
+               '91': "quatre-vingts-onze"}
+
+    for i in range(7, 10):
+        chiffre[str(i+10)] = "dix-"+chiffre[str(i)]
+    for x in range(2, 7):
+        #print(str(x * 10))
+        chiffre[str(x) +
+                "1"] = chiffre[str(x * 10)] + " et un"
+    #print("\n", chiffre.get(61))
+    for y in range(1, 10):
+        #print(90+y)
+        chiffre[str(90 + y)] = "quatre-vingts-" + \
+            chiffre[str(y + 10)]
+    for y in range(1, 10):
+        #print(90+y)
+        chiffre[str(70 + y)] = "soixante-" + \
+            chiffre[str(y + 10)]
+    #print(chiffre["99"])
+
+    def cent(nb):
+        if nb[0] == '0':
+            return ''
+        elif nb[0] == '1':
+            return 'cent-'
+        else:
+            return chiffre[nb[0]] + '-cent'
+
+    def dizaine(nb):
+        #print('dizaine', nb, nb[0] == '0', nb[1] == '0')
+        if nb[0] == '0' and nb[1] != '0':
+            return '-' + chiffre[nb[1]]
+        elif nb[0] == '1':
+            return '-' + chiffre[nb]
+        elif nb[0] == '9':
+            return '-' + chiffre[nb]
+        elif nb[0] == '7':
+            return '-' + chiffre[nb]
+        elif nb[0] == '0' and nb[1] == '0':
+            #print('00000')
+            return ''
+        elif nb[1] == '0':
+            #print('2 0')
+            return ten_pre[nb[0]].replace('-', '')
+        else:
+            #print('nope')
+            return '-' + ten_pre[nb[0]] + chiffre[nb[1]]
+
+    def mille(nb):
+        if nb[0] == '1':
+            return 'mille-'
+        else:
+            return chiffre[nb[0]] + '-mille-'
+
+    def letter(nbrond):
+        if len(nbrond) == 3:
+            return cent(nbrond) + dizaine(nbrond[1:])
+        if len(nbrond) == 4:
+            return mille(nbrond) + cent(nbrond[1:4]) + dizaine(nbrond[2:4])
+
+        else:
+            if nbrond[0] == '0' and len(nbrond) == 2:
+                return chiffre[nbrond[1]]
+            if nbrond[0] == '1' and len(nbrond) == 2:
+                return chiffre[nbrond]
+            else:
+                part = ten_pre[str(nbrond[0])]
+
+                return part+str(chiffre[nbrond[1]])
+
+    def deciSuffixe(nb):
+        deciWords = ['dixième', ' centième', ' millième']
+        if int(nb.replace('0', '')) == 1 and nb[0] == '0':
+            return deciWords[len(nb) - 1] + ' '
+        else:
+            return deciWords[len(nb) - 1] + 's '
+
+    if str(nombre).count('.') == 1:
+        avirgule = str(nombre).split(".")[0]
+        aprevirgule = str(nombre).split(".")[1]
+        #print(avirgule)
+
+        try:
+            avirgule = chiffre[str(avirgule)]
+            #print("try")
+        except:
+            avirgule = letter(avirgule)
+            #print(avirgule)
+
+        #print(aprevirgule)
+        deciWords = ['dixièmes ', ' centièmes', ' millièmes']
+        aprevirgule = letter(aprevirgule) + deciSuffixe(aprevirgule)
+        #print(f"{avirgule}, {aprevirgule}")
+        return avirgule + " et " + aprevirgule
+
+    if str(nombre).count('.') == 0:
+        nb = str(nombre)
+        #print(avirgule)
+
+        def letter(nbrond):
+            if len(nbrond) == 3:
+                return cent(nbrond) + dizaine(nbrond[1:])
+            if len(nbrond) == 4:
+
+                return mille(nbrond) + cent(nbrond[1:4]) + dizaine(nbrond[2:4])
+
+            else:
+                part = ten_pre[str(nbrond[0])]
+
+                return part+str(chiffre[nbrond[1]])
+
+        try:
+            nb = chiffre[str(nb)]
+            #print("try")
+        except:
+            nb = letter(nb)
+            #print(avirgule)
+
+        return nb
+    else:
+        return 'error'
--- a/backend/api/api/Generateur/modules/print_settings.py
+++ b/backend/api/api/Generateur/modules/print_settings.py
@ -0,0 +1,44 @@
+def printer_set(consigne, exo, serie):
+    if len(consigne) < 30 and len(consigne) > len(exo):
+        longueur_max = len(consigne) + 5
+    elif len(consigne) > 30 and len(consigne) > len(exo):
+        longueur_max = 30
+    elif len(consigne) > 30 and len(consigne) < len(exo):
+        longueur_max = len(exo)
+    elif len(consigne) < 30 and len(consigne) < len(exo):
+        longueur_max = len(exo)
+    else:
+        longueur_max = len(exo)
+    lines = []
+    
+    if len(consigne) > 30:
+        cons = consigne.replace(',', ' ').split(' ')
+        text_longueur = ''
+        
+        for i in cons:
+            text_longueur = text_longueur + i + ' '
+            if len(text_longueur) > longueur_max:
+                lines.append(text_longueur)
+                text_longueur = ''
+            # print(text_longueur)
+    else:
+        lines.append(consigne)
+    #taille du plus grand = taille exo si > taille consigne
+    max_length = len(exo) if len(exo) > longueur_max else longueur_max
+    #taille d'un ex au total + l'espace
+    total_length = max_length + 19
+    
+    
+    #nombre d'ex sur une ligne = nb total sur une page / total_lenght^^
+    number_in_line = int(108/total_length)
+    if (108 - (total_length * number_in_line) + 19) > max_length:
+        number_in_line += 1
+    b = 1
+    while b * (serie+len(lines)+1) < 53:  # b * le nombre de lignes par serie + la consigne + le saut de ligne > nombre de ligne d'une page en police 10
+        b += 1
+    seriesNumber = b-1
+    return {
+        'consigne': lines,
+        'seriesQuantity': seriesNumber,
+        'lineNumber': number_in_line,
+    }
--- a/backend/api/api/Generateur/modules/random_verif.py
+++ b/backend/api/api/Generateur/modules/random_verif.py
@ -0,0 +1,25 @@
+from .verif import Verificateur
+import random
+
+verifi = Verificateur()
+
+def integer(nb1, nb2):
+    pass
+
+def floater(nb1, nb2, rounder):
+    verifi.set_interval(nb1, nb2)
+    ran = verifi.verif(round(random.uniform(nb1, nb2), rounder))
+    return ran
+
+def reinit():
+    verifi.reinit()
+
+
+lister = []
+ver = []
+for x in range(1, 101):
+    lister.append(floater(1.0, 200.83, 2))
+for x in range(0, len(lister)):
+    ver.append(lister.count(lister[x]))
+
+
--- a/backend/api/api/Generateur/modules/verif.py
+++ b/backend/api/api/Generateur/modules/verif.py
@ -0,0 +1,96 @@
+import random
+import sys
+sys.setrecursionlimit(1000000000)
+
+class Verificateur():
+    """ obj verif"""
+    def __init__(self):
+        self.nblist = []
+        self.nb1 = 1
+        self.nb2 = 10
+        self.i = 0
+    
+    def set_interval(self,nb1 = 1, nb2 = 10):
+        self.nb1 = nb1
+        self.nb2 = nb2
+    
+    def verif(self, nb):
+        
+        if type(nb) == float:
+            self.nb = str(nb).split(".")
+            #print(self.nb)
+            #print("\n")
+            self.nb = len(self.nb[1])
+            #print(self.nb)
+            self.len = (self.nb2 - self.nb1) * 10 ** self.nb
+            
+        elif type(nb) == int:
+            self.len = self.nb2 - self.nb1
+        
+        else:
+            pass 
+        
+        if len(self.nblist) >= self.len:
+            #print(f"test : {self.nblist}")
+            return nb
+        
+        if self.nblist.count(nb) < 1:
+            self.nblist.append(nb)
+            #print(self.nblist)
+            #print("bon")
+            return nb
+        else:
+            if type(nb) == int:
+                self.n = 0
+                self.n = random.randint(self.nb1, self.nb2)
+            #print(f"C'EST N = {self.n}")
+            #print(f"Faux : {nb}; test : {self.n}")
+        # print(f"except : {self.n} ; {self.nblist.count(self.n)}, tour : {self.i}")
+                self.i += 1
+                return self.verif(self.n)
+            if type(nb) == float:
+                self.n = 0
+                self.n = round(random.uniform(self.nb1, self.nb2), len(str(nb).split(".")[1]))
+            #print(f"C'EST N = {self.n}")
+            #print(f"Faux : {nb}; test : {self.n}")
+        # print(f"except : {self.n} ; {self.nblist.count(self.n)}, tour : {self.i}")
+                self.i += 1
+                return self.verif(self.n)
+
+            #return self.n
+            
+                
+                
+    
+    def int_verif(self, nb, nb1, nb2):
+        if self.nblist.count(nb) < 1:
+            self.nblist.append(nb)
+           # print(self.nblist)
+            return True
+        else:
+            #print(len(self.nblist))
+            if len(self.nblist) == nb2:
+                print("BREAAAAAAK")
+                return input()
+            self.n = random.randint(nb1, nb2)
+            print(f"Faux : {nb}; test : {self.n}")
+            self.int_verif(self.n, nb1, nb2)
+            print(self.nblist)
+            return False
+    
+    def reinit(self):
+        self.nblist[:] = []
+        self.nb1 = 1
+        self.nb2 = 10
+    
+   
+    
+
+"""test.verif(5)
+for x in range(1, 10):
+    n = random.randint(1, 10)
+    print(f"{test.verif(n)}")
+print(test.nblist)
+for x in range(0, len(test.nblist)):
+    print(test.nblist.count(x))
+"""
--- a/backend/api/api/init.py
+++ b/backend/api/api/init.py
--- a/backend/api/api/pycache/init.cpython-310.pyc
+++ b/backend/api/api/pycache/init.cpython-310.pyc
--- a/backend/api/api/pycache/asgi.cpython-310.pyc
+++ b/backend/api/api/pycache/asgi.cpython-310.pyc
--- a/backend/api/api/pycache/settings.cpython-310.pyc
+++ b/backend/api/api/pycache/settings.cpython-310.pyc
--- a/backend/api/api/pycache/urls.cpython-310.pyc
+++ b/backend/api/api/pycache/urls.cpython-310.pyc
--- a/backend/api/api/asgi.py
+++ b/backend/api/api/asgi.py
@ -0,0 +1,33 @@
+"""
+ASGI config for api project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+from channels.auth import AuthMiddlewareStack
+from channels.routing import ProtocolTypeRouter, URLRouter
+from channels.security.websocket import AllowedHostsOriginValidator
+
+import room.routing
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'api.settings')
+
+application = get_asgi_application()
+
+application = ProtocolTypeRouter({
+    "http": get_asgi_application(),
+    "websocket": AllowedHostsOriginValidator(
+        AuthMiddlewareStack(
+            URLRouter(
+                room.routing.websocket_urlpatterns
+            )
+        )
+    ),
+    # Just HTTP for now. (We can add other protocols later.)
+})
--- a/backend/api/api/settings.py
+++ b/backend/api/api/settings.py
@ -0,0 +1,188 @@
+"""
+Django settings for api project.
+
+Generated by 'django-admin startproject' using Django 4.0.3.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/4.0/ref/settings/
+"""
+
+import os
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/4.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-*9shuddjs^!i00=go!8a=^8bmdje*ex3dbj7hv2(((m^u3$lap'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = ['192.168.1.18', 'localhost', '127.0.0.1']
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    
+    #3rd party
+    'rest_framework',
+    'corsheaders',
+    'channels',
+    
+    
+    #local
+    'exercices',
+    'room',
+    
+]
+
+''' REST_FRAMEWORK = {
+    'DATETIME_FORMAT': "%m/%d/%Y %I:%M%P",
+    'DEFAULT_AUTHENTICATION_CLASSES': ['rest_framework.authentication.TokenAuthentication',
+                                       ],
+} '''
+
+MIDDLEWARE = [
+    "corsheaders.middleware.CorsMiddleware",
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+]
+
+SESSION_ENGINE = "django.contrib.sessions.backends.signed_cookies"
+
+#CORS
+CORS_ALLOWED_ORIGINS = ['http://localhost:8000', 'http://141.136.42.178:8001', 'http://141.136.42.178:8002', 'http://141.136.42.178:80', 'http://lilandco42.com',
+                        'http://127.0.0.1:8002', 'http://localhost:8001', 'http://192.168.1.18:8000']
+CSRF_TRUSTED_ORIGINS = ['http://localhost:8000', 'http://141.136.42.178:8001', 'http://141.136.42.178:8002', 'http://141.136.42.178:80', 'http://lilandco42.com',
+                        'http://127.0.0.1:8002', 'http://localhost:8001', 'http://192.168.1.18:8000']
+CORS_ALLOW_HEADERS = [
+    "accept",
+    "accept-encoding",
+    "authorization",
+    "content-type",
+    "dnt",
+    "origin",
+    "user-agent",
+    "x-csrftoken",
+    "x-requested-with",
+    'access-control-allow-origin',
+]
+
+ROOT_URLCONF = 'api.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.debug',
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+    {
+        'NAME': 'tex',
+        'BACKEND': 'django_tex.engine.TeXEngine',
+        'APP_DIRS': True,
+        'DIRS': [
+            'exercices/tex'
+        ],
+    },
+]
+
+WSGI_APPLICATION = 'api.wsgi.application'
+
+ASGI_APPLICATION = "api.asgi.application"
+
+
+# Database
+# https://docs.djangoproject.com/en/4.0/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/4.0/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/4.0/topics/i18n/
+
+LANGUAGE_CODE = 'fr-FR'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/4.0/howto/static-files/
+
+STATIC_URL = 'static/'
+
+STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')
+
+
+MEDIA_ROOT= os.path.join(BASE_DIR)
+
+
+# Default primary key field type
+# https://docs.djangoproject.com/en/4.0/ref/settings/#default-auto-field
+
+DEFAULT_AUTO_FIELD = 'django.db.models.BigAutoField'
+
+
+CHANNEL_LAYERS = {
+    "default": {
+        "BACKEND": "channels_redis.core.RedisChannelLayer",
+        "CONFIG": {
+            "hosts": [("127.0.0.1", 6379)],
+        },
+    },
+}
--- a/backend/api/api/urls.py
+++ b/backend/api/api/urls.py
@ -0,0 +1,24 @@
+"""api URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/4.0/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import path, include
+
+urlpatterns = [
+    path('api/admin/', admin.site.urls),
+    path('api/exos/', include('exercices.urls')),
+    path('api/room/', include('room.urls')),
+    #path('api/users/', include('users.urls'))
+]
--- a/backend/api/api/wsgi.py
+++ b/backend/api/api/wsgi.py
@ -0,0 +1,16 @@
+"""
+WSGI config for api project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/4.0/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'api.settings')
+
+application = get_wsgi_application()
--- a/backend/api/db.sqlite3
+++ b/backend/api/db.sqlite3
--- a/backend/api/exercices/init.py
+++ b/backend/api/exercices/init.py
--- a/Show More
+++ b/Show More