Submission #867736

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
867736	2023-10-29 10:56:17	epicci23	Autobus (COCI22_autobus)	C++17	70 / 70	145 ms	10168 KiB

Main

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#include "bits/stdc++.h"
using namespace std;
#define pb push_back
#define endl "\n" 
#define int long long
#define sz(x) ((int)(x).size())
#define all(x) (x).begin(),(x).end()
void solve(){
  int n,m;
  cin >> n >> m;
  int dp[n+5][n+5][n+5];
  int matr[n+5][n+5];
  memset(dp,-1,sizeof(dp));
  memset(matr,-1,sizeof(matr));
  for(int i=1;i<=m;i++){
    int a,b,c;
    cin >> a >> b >> c;
    if(matr[a][b]==-1) matr[a][b]=c;
    else matr[a][b]=min(matr[a][b],c);
  }
  for(int i=1;i<=n;i++) matr[i][i]=0;
  for(int i=1;i<=n;i++)
    for(int j=1;j<=n;j++)
      dp[i][j][1]=matr[i][j];
    
 
 
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• Subtask 1: 15 / 15
• Subtask 2: 15 / 15
• Subtask 3: 25 / 25
• Subtask 4: 15 / 15