Submission #1115984

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Source Code Expand

#include <iostream>
#include <algorithm>
#include <cmath>
#include <string>
#include <array>
#include <vector>
#include <functional>
using namespace std;

int main(void) {
	int s, c, count = 0;
	cin >> s >> c;
	while (c > 1&&s>0) {
		c -= 2; s--; count++;
	}
	count += c / 4;
	cout << count << endl;
	
	return 0;
}

Submission Info

Judge Result