Run ID:144866

提交时间:2026-01-24 19:19:30

#include<bits/stdc++.h> using namespace std; int main(){ int aa[4],o=0; cin>>aa[0]>>aa[1]>>aa[2]; for(int i=0;i<3;i++){ int a=aa[i]; if(a%400==0||(a%4==0&&a%100!=0)) o++; } cout<<o<<endl; return 0; }