Submission #1166809

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1166809	2025-03-14 13:51:58	tamyte	Potatoes and fertilizers (LMIO19_bulves)	C++20	0 / 100	1 ms	328 KiB

bulves

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
int main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
  int n;
  cin >> n;
  vector<int> a(n), b(n);
  for (int i = 0; i < n; ++i) {
    cin >> a[i] >> b[i];
  }
  stack<pair<int, int>> right, left;
  for (int i = n - 1; i >= 0; --i) {
    if (a[i] > 0) right.push({a[i], i});
  }
  ll res = 0;
  for (int i = 0; i < n; ++i) {
    while (right.size() && right.top().second < i) {
      left.push(right.top());
      right.pop();
    }
    while (b[i] > 0) {
      int mn = INT_MAX;
      if (right.size()) {
        mn = min(mn, abs(i - right.top().second));
      }
      if (left.size()) {
 
 
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• Subtask 2: 0 / 10
• Subtask 3: 0 / 20
• Subtask 4: 0 / 10
• Subtask 5: 0 / 36