#32744: python初學答案


weihua.tseng@gmail.com (小不點)


try:
    while True:
        year=int(input())
        if ((year % 4 == 0) and (year % 100 != 0)) or (year % 400 == 0):  #西元年被4整除且不被100整除,或被400整除者即為閏年
          print('閏年')
        else:
          print('平年')
except EOFError:
    pass