Submission #960984

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
960984	2024-04-11 10:34:07	Pety	Hiperkocka (COCI21_hiperkocka)	C++14	0 / 110	0 ms	344 KiB

Main

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#include <bits/stdc++.h>
 
using namespace std;
 
const int N = 1e6+2;
const int mod = 1e9 + 7;
int n;
vector<pair<int, int>>G[20];
int ans[20];
void dfs (int nod, int val, int par) {
  ans[nod] = val;
  for (auto it : G[nod]) {
    if (it.first == par) continue;
    dfs(it.first, val ^ (1 << it.second), nod);
  }
}
int main () 
{
  ios_base::sync_with_stdio(false);
  cin.tie(0); cout.tie(0);
  cin >> n;
  for (int i = 0; i < n; i++) {
    int x, y;
    cin >> x >> y;
    G[x].push_back({y, i});
    G[y].push_back({x, i});
  }
 
 
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• Subtask 1: 0 / 110