Submission #776762

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
776762	2023-07-08 08:43:44	vjudge1	Praktični (COCI18_prakticni)	C++17	130 / 130	86 ms	20940 KiB

parkticni

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#include <bits/stdc++.h>
using namespace std;
#define sp " "
#define endl "\n"
#define fileio() freopen("input.txt", "r", stdin), freopen("output.txt", "w", stdout)
#define fastio() cin.tie(0), ios_base::sync_with_stdio(0)
#define pb push_back
#define pii pair<int, int>
#define st first
#define nd second
#define N 200005
#define LOGN 30
vector<array<int, 3>> adj[N];
int dist[N], vis[N], mark[N], val[N], base[N];
void dfs(int node, int root, int d){
  dist[node] = d;
  vis[node] = 1;
  for (auto i : adj[node]){
    int curr = i[0], w = i[1], ind = i[2];
    if (curr == root) continue;
    if (vis[curr]){
      mark[ind] = 1;
      val[ind] = w ^ dist[curr] ^ dist[node];
    }
    else{
      dfs(curr, node, d ^ w);
    }
 
 
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• Subtask 1: 13 / 13
• Subtask 2: 13 / 13
• Subtask 3: 13 / 13
• Subtask 4: 13 / 13
• Subtask 5: 13 / 13
• Subtask 6: 13 / 13
• Subtask 7: 13 / 13
• Subtask 8: 13 / 13
• Subtask 9: 13 / 13
• Subtask 10: 13 / 13