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답안 #725526

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
725526 2023-04-17T14:55:31 Z vjudge1 학교 설립 (IZhO13_school) C++17
0 / 100
 188 ms 198288 KB 
#include <bits/stdc++.h>
#define F first
#define S second

using namespace std;

using ll = long long;
using PI = pair<ll, ll>;
using PII = pair<PI, ll>;

int main()
{
    freopen("school.in", "r", stdin);
    freopen("school.out", "w", stdout);

    //ios_base::sync_with_stdio(0); cin.tie(0);

    ll n, m, s; cin >> n >> m >> s;

    vector<PII> vp(n+10);
    for(ll i = 0; i < n; i++){
        cin >> vp[i].F.F >> vp[i].F.S;
        vp[i].S = i;
    }

    vector<PII> ord(n+10);
    for(ll i = 0; i < n; i++){
        //ord[i].F.F = vp[i].F.F-vp[i].F.S;
        ord[i].F.S = vp[i].F.F;
        ord[i].S = i;
    }



    ll ans = 0;
   

    cout << ans <<"\n";

}

Compilation message

school.cpp: In function 'int main()':
school.cpp:13:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   13 |     freopen("school.in", "r", stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~
school.cpp:14:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   14 |     freopen("school.out", "w", stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 154 ms 198176 KB Output isn't correct
2 Incorrect 162 ms 198172 KB Output isn't correct
3 Incorrect 170 ms 198092 KB Output isn't correct
4 Incorrect 159 ms 198176 KB Output isn't correct
5 Incorrect 166 ms 198172 KB Output isn't correct
6 Incorrect 181 ms 198128 KB Output isn't correct
7 Incorrect 163 ms 198288 KB Output isn't correct
8 Incorrect 172 ms 198128 KB Output isn't correct
9 Incorrect 167 ms 198176 KB Output isn't correct
10 Incorrect 158 ms 198112 KB Output isn't correct
11 Incorrect 154 ms 198184 KB Output isn't correct
12 Incorrect 170 ms 198108 KB Output isn't correct
13 Incorrect 169 ms 198180 KB Output isn't correct
14 Incorrect 157 ms 198132 KB Output isn't correct
15 Incorrect 159 ms 198168 KB Output isn't correct
16 Incorrect 188 ms 198112 KB Output isn't correct
17 Incorrect 160 ms 198092 KB Output isn't correct
18 Incorrect 157 ms 198176 KB Output isn't correct
19 Incorrect 169 ms 198176 KB Output isn't correct
20 Incorrect 176 ms 198268 KB Output isn't correct