Run ID:3056

提交时间:2024-03-30 17:49:54

#include<iostream> using namespace std; int l; int leap(int x,int y){ for(int i=x;i<=y;i++){ if(i%400==0||i%4==0&&i%100!=0) l++; } return l; } int main(){ int a,b; cin>>a>>b; cout<<leap(a,b)<<endl; return 0; }