oj.uz

답안 #550153

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
550153 2022-04-17T11:42:55 Z fadi57 Cheap flights (LMIO18_pigus_skrydziai) C++14
12 / 100
 29 ms 1776 KB 
#include<bits/stdc++.h>
using namespace std;

const int mx=509;
typedef long long ll;
int ok[mx][mx];
vector<pair<int,ll>>adj[mx];
int n,m;
int main()
{
    cin>>n>>m;
    for(int i=0; i<m; i++)
    {
        int x,y,w;
        cin>>x>>y>>w;
     adj[x].push_back({y,w});
       adj[y].push_back({x,w});
       ok[x][y]=w;
       ok[y][x]=w;
    }
    ll ans=0;
    for(int i=1;i<=n;i++){
            ll tmp=0;
         for(auto it:adj[i]){
            tmp+=it.second;
            for(auto itt:adj[it.first]){
                     if(itt.first==i){continue;}
                if(ok[itt.first][i]){
                   ans=max(ans,it.second+itt.second+ok[i][itt.first]);
                }
            }
         }
    if(tmp>=ans){ans=tmp;}
    }
    cout<<ans;

}

Subtask #1
12.0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 320 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 29 ms 1776 KB Output is correct
7 Correct 1 ms 324 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 2 ms 724 KB Output is correct
12 Correct 1 ms 576 KB Output is correct
13 Correct 1 ms 596 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 324 KB Output is correct
16 Correct 1 ms 296 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 2 ms 596 KB Output is correct
19 Correct 2 ms 852 KB Output is correct
20 Correct 1 ms 596 KB Output is correct
21 Correct 0 ms 212 KB Output is correct

Subtask #2
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 0 ms 320 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 29 ms 1776 KB Output is correct
7 Correct 1 ms 324 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 320 KB Output is correct
11 Correct 2 ms 724 KB Output is correct
12 Correct 1 ms 576 KB Output is correct
13 Correct 1 ms 596 KB Output is correct
14 Correct 1 ms 340 KB Output is correct
15 Correct 1 ms 324 KB Output is correct
16 Correct 1 ms 296 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 2 ms 596 KB Output is correct
19 Correct 2 ms 852 KB Output is correct
20 Correct 1 ms 596 KB Output is correct
21 Correct 0 ms 212 KB Output is correct
22 Runtime error 1 ms 468 KB Execution killed with signal 11
23 Halted 0 ms 0 KB -

Subtask #3
0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 1 ms 468 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 47.0

# 결과 실행 시간 메모리 Grader output
1 Runtime error 1 ms 468 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -