Submission #934433

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
934433	2024-02-27 10:18:58	ind1v	Paths (BOI18_paths)	C++11	100 / 100	218 ms	73812 KiB

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#include <bits/stdc++.h>
using namespace std;
const int N = 3e5 + 5;
const int K = 6;
int n, m, k;
int c[N];
int a[N], b[N];
vector<int> g[N];
int adj[N][K], adjadj[N][K][K];
int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  cin >> n >> m >> k;
  for (int i = 1; i <= n; i++) {
    cin >> c[i];
  }
  for (int i = 1; i <= m; i++) {
    cin >> a[i] >> b[i];
    adj[a[i]][c[b[i]]]++;
    adj[b[i]][c[a[i]]]++;
    g[a[i]].emplace_back(b[i]);
    g[b[i]].emplace_back(a[i]);
  }
  for (int i = 1; i <= n; i++) {
    for (int &j : g[i]) {
      for (int cc = 1; cc <= k; cc++) {
 
 
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• Subtask 1: 23 / 23
• Subtask 2: 20 / 20
• Subtask 3: 27 / 27
• Subtask 4: 30 / 30