Submission #1130280

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Source Code Expand

#include <bits/stdc++.h>
using namespace std;
int main(){
	long long n,m,jawaban,hasil,sisa;
	cin>>n>>m;	
	hasil=m/2; sisa=m%2;
	if (hasil>=n) {
		jawaban=n+(hasil-n)/2;
		cout<<jawaban<<endl;
	}
	else{
		cout<<hasil<<endl;
	}
}

Submission Info

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