Submission #293397

#	Time	Username	Problem	Language	Result	Execution time	Memory
293397		7_7_7	Tuna (COCI17_tuna)	C++17	50 / 50	1 ms	384 KiB

tuna

#include <bits/stdc++.h>

using namespace std;

int main()
{
    ios_base::sync_with_stdio(false);

    int n, x;
    cin >> n >> x;
    long long res = 0;
    for(int i = 1; i <= n; i ++){
        int p1, p2, p3;
        cin >> p1 >> p2;
        if(abs(p1 - p2) > x){
            cin >> p2;
            p1 = 0;
        }
        res += max(p1, p2);
    }
    cout << res << "\n";
}

Compilation message (stderr)

tuna.cpp: In function 'int main()':
tuna.cpp:13:21: warning: unused variable 'p3' [-Wunused-variable]
   13 |         int p1, p2, p3;
      |                     ^~

• Subtask 1: 50 / 50