Submission #389316

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
389316	2021-04-14 02:55:24	rama_pang	Worst Reporter 4 (JOI21_worst_reporter4)	C++17	100 / 100	724 ms	122576 KiB

worst_reporter2

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#include <bits/stdc++.h>
using namespace std;
int main() {
  ios::sync_with_stdio(0);
  cin.tie(0);
  int N;
  cin >> N;
  vector<int> A(N), H(N), C(N);
  for (int i = 0; i < N; i++) {
    cin >> A[i] >> H[i] >> C[i];
    A[i]--;
  }
  { // Coordinate Compression
    vector<int> coords;
    for (int i = 0; i < N; i++) {
      coords.emplace_back(H[i]);
    }
    sort(begin(coords), end(coords));
    coords.resize(unique(begin(coords), end(coords)) - begin(coords));
    for (int i = 0; i < N; i++) {
      H[i] = lower_bound(begin(coords), end(coords), H[i]) - begin(coords);
    }
  }
  const auto Solve = [&](vector<int> component) -> long long {
    // Cycle + Tree graph
 
 
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• Subtask 1: 14 / 14
• Subtask 2: 65 / 65
• Subtask 3: 21 / 21