Problem Description
输入年份,判断是否闰年
Input
输入一个整数n(多组数据)
Output
如果是闰年,输出yes,否则输出no(每组数据一行)
Sample Input
2000
Sample Output
yes #include <iostream> using namespace std; int main() { int year; while(cin>>year) { if( (year%4==0)&&(year%100!=0) || (year%400==0) ) { cout<<"yes"<<endl; } else { cout<<"no"<<endl; } } return 0; }