Submission #978875

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
978875	2024-05-09 21:42:15	badont	Dreaming (IOI13_dreaming)	C++17	100 / 100	64 ms	16144 KiB

dreaming

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#include "dreaming.h"
#include <algorithm>
#include <vector>
using namespace std;
using ll = long long;
using pii = pair<ll, ll>;
int travelTime(int N, int M, int L, int A[], int B[], int T[]) {
  ll n = N, m = M, l = L;
  vector e(n, vector<pii>());
  vector<int> par(n, -1);
  vector<bool> v(n, false);
  vector<ll> dist(n, 0);
  for (int i = 0; i < m; i++) {
    e[A[i]].push_back({B[i], T[i]});
    e[B[i]].push_back({A[i], T[i]});
  }
  ll ans = 0;
  vector<ll> a;
  for (int c = 0; c < n; c++) {
    if (v[c])
      continue;
    vector<ll> comp;
    bool push_comp = true;
    auto dfs_1 = [&](auto &dfs, int g, int p, ll d) -> void {
 
 
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Compilation message (stderr)

dreaming.cpp: In function 'int travelTime(int, int, int, int*, int*, int*)':
dreaming.cpp:10:20: warning: unused variable 'l' [-Wunused-variable]
   10 |   ll n = N, m = M, l = L;
      |                    ^

• Subtask 1: 14 / 14
• Subtask 2: 10 / 10
• Subtask 3: 23 / 23
• Subtask 4: 18 / 18
• Subtask 5: 12 / 12
• Subtask 6: 23 / 23