oj.uz

답안 #725527

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
725527 2023-04-17T14:58:19 Z vjudge1 학교 설립 (IZhO13_school) C++17
0 / 100
 206 ms 198220 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 157 ms 198092 KB Output isn't correct
2 Incorrect 152 ms 198156 KB Output isn't correct
3 Incorrect 155 ms 198080 KB Output isn't correct
4 Incorrect 167 ms 198176 KB Output isn't correct
5 Incorrect 154 ms 198092 KB Output isn't correct
6 Incorrect 164 ms 198176 KB Output isn't correct
7 Incorrect 150 ms 198056 KB Output isn't correct
8 Incorrect 165 ms 198180 KB Output isn't correct
9 Incorrect 153 ms 198172 KB Output isn't correct
10 Incorrect 154 ms 198092 KB Output isn't correct
11 Incorrect 186 ms 198220 KB Output isn't correct
12 Incorrect 153 ms 198180 KB Output isn't correct
13 Incorrect 153 ms 198152 KB Output isn't correct
14 Incorrect 153 ms 198052 KB Output isn't correct
15 Incorrect 181 ms 198152 KB Output isn't correct
16 Incorrect 206 ms 198180 KB Output isn't correct
17 Incorrect 154 ms 198180 KB Output isn't correct
18 Incorrect 165 ms 198160 KB Output isn't correct
19 Incorrect 168 ms 198092 KB Output isn't correct
20 Incorrect 154 ms 198176 KB Output isn't correct