oj.uz

답안 #293397

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
293397 2020-09-08T02:11:13 Z 7_7_7 Tuna (COCI17_tuna) C++17
50 / 50
 1 ms 384 KB 
#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

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

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 384 KB Output is correct
2 Correct 0 ms 384 KB Output is correct
3 Correct 1 ms 384 KB Output is correct
4 Correct 0 ms 384 KB Output is correct
5 Correct 0 ms 384 KB Output is correct
6 Correct 1 ms 384 KB Output is correct
7 Correct 0 ms 384 KB Output is correct
8 Correct 1 ms 384 KB Output is correct
9 Correct 1 ms 384 KB Output is correct
10 Correct 1 ms 384 KB Output is correct