ABC-365 A - Leap Year

def getInt():
    return int(input())
 
 
def main():
    Y = getInt()
 
    if Y % 4 > 0:
        print(365)
    elif Y % 400 == 0:
        print(366)
    elif Y % 100 == 0:
        print(365)
    else:
        print(366)
 
 
if __name__ == "__main__":
    main()