#!/usr/bin/python3

import datetime

""""""

TIMESTAMPS = (
    161252911000,
    162352411900,
    1646927061000,
    166691206100000,
)

def from_stamp(i: int) -> str:
    dt = str(i)
    if len(dt)>10:
        dt = dt[:10]
    sdt = str(datetime.datetime.fromtimestamp(int(dt)))
    print(f"  {dt} :  {sdt}")
    return sdt

if __name__ == "__main__":
    print("formatted UNIX dates")
    for i in TIMESTAMPS:
        from_stamp(i)