def is_leap(year):
    leap = False
    if year%4==0:
        if year%100==0:
            if year%400==0:
                leap=True
            elif year%400!=0:
                leap=False
        elif year%100!=0:
            leap=True    

    return leap
year=int(input())
print(is_leap(year))
print("Git commit done")
print("git check")