Submission #2405980

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Source Code Expand

#include <iostream>
using namespace std;
 
int main() {
	long int s, c, a;
	cin >> s >> c;
	if (s >= c / 2){
		cout << c / 2 << endl;
	}else{
		cout << ((c / 2) - s) / 2 + s << endl;
	}
	return 0;
	
}

Submission Info

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