Submission #1165698

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1165698	2025-03-12 11:45:51	JelalTkm	Toll (APIO13_toll)	C++20	100 / 100	1000 ms	23700 KiB

toll

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#include <bits/stdc++.h>
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")
using namespace std;
#define int long long int
const int N = 1e5 + 10;
const int md = 1e9 + 7;
const int INF = 1e18;
class DisjointSets {
  private:
  vector<int> p, sz;
  public:
    DisjointSets(int n) : p(n), sz(n) {
      for (int i = 0; i < n; i++) { p[i] = i; sz[i] = 1;}
    }
  int get(int u) {
    return p[u] = (u == p[u] ? u : get(p[u]));
  }
  void init() {
    for (int i = 0; i < (int) p.size(); i++) {
      p[i] = i; sz[i] = 1;
    }
 
 
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• Subtask 2: 18 / 18
• Subtask 3: 22 / 22
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• Subtask 5: 22 / 22