求条必关!
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求条必关!
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yz2012楼主2025/8/29 15:22
#include<bits/stdc++.h>
using namespace std;
long long a;
int main(){
	cin>>a;
	if(a%4==0&&a&100!=0||a%400==0&&a%3200!=0||a%172800==0){
		cout<<"Yes";
	}else{
		cout<<"No";
	}
	return 0;
}
2025/8/29 15:22
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