a004. 文文的求婚 | From: [114.37.243.253] | 發表日期 : 2015-02-11 19:38

#include <iostream>

using namespace std;

int main(){

int year;

cin >> year;

if (year >= 1911)

year-=1911;

if (year!= 0 && year%4== 0)

cout << "閏年" << endl;

else

cout << "平年" << endl;

return 0;

}