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답안 #246336

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
246336 2020-07-08T17:43:49 Z NONAME Tuna (COCI17_tuna) C++14
50 / 50
 5 ms 384 KB 
#include <bits/stdc++.h>
#define dbg(x) cerr << #x << " = " << x << "\n"
#define fast_io ios_base::sync_with_stdio(0); cin.tie(0); cout.tie()
using namespace std;
using ll = long long;
using ld = long double;

int main() {
    fast_io;

    int n, x, ans = 0;

    cin >> n;
    cin >> x;

    for (int i = 0; i < n; ++i) {
        int p1, p2;
        cin >> p1 >> p2;
        if (abs(p1 - p2) > x)
            cin >> p2, p1 = 0;

        ans += max(p1, p2);
    }

    cout << ans << "\n";
}

Subtask #1
50.0 / 50.0

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