Submission #1170581

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1170581	2025-03-20 02:01:50	lopkus	Trampoline (info1cup20_trampoline)	C++20	0 / 100	2096 ms	2708 KiB

trampoline

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#include <bits/stdc++.h>
int main() {
  std::ios::sync_with_stdio(false);
  std::cin.tie(nullptr);
  int r, c, n;
  std::cin >> r >> c >> n;
  std::vector<std::pair<int,int>> a(n + 1);
  for(int i = 1; i <= n; i++) {
    std::cin >> a[i].first >> a[i].second;
  }
  std::sort(a.begin() + 1, a.end());
  int q;
  std::cin >> q;
  while(q--) {
    int x1, y1, x2, y2;
    std::cin >> x1 >> y1 >> x2 >> y2;
    if(y1 > y2 || x2 < x1) {
      std::cout << "No\n";
      continue;
    }
    int ok = 1;
    int currx = x1, curry = y1;
    while(true) {
      if(currx == x2) {
        break;
      }
      int l = 1, r = n, p = - 1;
      while(l <= r) {
        int mid = (l + r) / 2;
 
 
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• Subtask 1: 0 / 23
• Subtask 2: 0 / 20
• Subtask 3: 0 / 11
• Subtask 4: 0 / 19
• Subtask 5: 0 / 27