문제
풀이
#include <algorithm>
#include <iostream>
using namespace std;
void solve(void) {
int a, t; cin >> a >> t;
cout << max(0, 10 + 2 * (25 - a + t));
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
solve();
return 0;
}