Submission #798462

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
798462	2023-07-30 17:55:33	Osplei	Roadside Advertisements (NOI17_roadsideadverts)	C++17	7 / 100	1066 ms	5436 KiB

roadsideadverts

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#include <bits/stdc++.h>
 
using namespace std;
int n, u, v, w, a, b, c, d, e, q, vistos, ans;
vector <pair <int, int>> grafo[50005];
bool visto[50005];
int dfs(int nodo, int suma){
  if (nodo==a || nodo==b || nodo==c || nodo==d || nodo==e) {
    vistos++;
    ans+=max(suma, 0);
    suma=0;
  }
  visto[nodo]=true;
  for (auto i:grafo[nodo]) if (visto[i.first]==false) dfs(i.first, suma+i.second);
  return suma=-100000;
}
void SOLVE(){
  
  cin >> n;
  for (int i=0; i<n-1; i++){
    cin >> u >> v >> w;
 
 
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• Subtask 1: 7 / 7
• Subtask 2: 0 / 23
• Subtask 3: 0 / 40
• Subtask 4: 0 / 30