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답안 #246081

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
246081 2020-07-08T07:02:01 Z VEGAnn Tuna (COCI17_tuna) C++14
50 / 50
 5 ms 384 KB 
#include <bits/stdc++.h>
#define PB push_back
#define sz(x) ((int)x.size())
#define all(x) x.begin(),x.end()
using namespace std;
typedef long long ll;
const int oo = 2e9;
const int N = 500100;
const int md = 998244353;
const int PW = 233;
const int B = 700;
int ans, n, x;

int main(){
    ios_base::sync_with_stdio(0); cin.tie(0);

#ifdef _LOCAL
    freopen("in.txt","r",stdin);
#endif // _LOCAl

    cin >> n >> x;

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

        if (abs(p2 - p1) > x){
            cin >> p1;
            ans += p1;
        } else ans += max(p1, p2);
    }

    cout << ans;

    return 0;
}

Subtask #1
50.0 / 50.0

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