제출 #501675

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
501675	2022-01-04 09:57:37	600Mihnea	Teleporters (IOI08_teleporters)	C++17	65 / 100	767 ms	65540 KiB

teleporters

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#include <bits/stdc++.h>
using namespace std;
signed main() {
  ios::sync_with_stdio(0); cin.tie(0);
  int N, E;
  cin >> N >> E;
  vector<pair<int, int>> guys;
  for (int i = 0; i < N; i++) {
    int A, B;
    cin >> A >> B;
    guys.push_back({A, i});
    guys.push_back({B, i});
  }
  sort(guys.begin(), guys.end());
  vector<int> SM(N);
  for (int i = 0; i < 2 * N; i++) {
    SM[guys[i].second] += i;
  }
  vector<int> nxt(2 * N + 1);
  for (int i = 0; i < 2 * N; i++) {
    int Type = guys[i].second;
    int Other = SM[Type] - i;
    nxt[i] = Other + 1;
  }
  bool WannaCheck = true;
 
 
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