scientific_comp_projects/CODE/[python]kattis/trivial/forcedchoice.py

numbers = input()
n, p, s = numbers.split(' ')
for i in range(int(s)):
    intro = input()
    _,*b = intro.split(' ')
    is_it = map(lambda x: x==p, b)
    if any(is_it):
        print('KEEP')
    else:
        print('REMOVE')