Submission #738253

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
738253	2023-05-08 10:15:32	TomkeMonke	Potatoes and fertilizers (LMIO19_bulves)	C++17	100 / 100	181 ms	14972 KiB

bulves

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int main(){
  
  ios_base::sync_with_stdio(0);
  cin.tie(0); cout.tie(0);
  
  int n;
  cin >> n;
  
  priority_queue<ll> pq;
  ll ans = 0, pref = 0, x, y;
  
  for(int i = 0; i < n; i++){
    
    pq.push(0);
  }
  
  for(int i = 0; i < n - 1; i++){
    
    cin >> x >> y;
    pref += (x - y);
    
    pq.push(pref);
    
    if(pref < pq.top()){
 
 
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• Subtask 1: 24 / 24
• Subtask 2: 10 / 10
• Subtask 3: 20 / 20
• Subtask 4: 10 / 10
• Subtask 5: 36 / 36