Submission #701898

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
701898	2023-02-22 09:58:51	dattranxxx	Palembang Bridges (APIO15_bridge)	C++11	100 / 100	61 ms	5656 KiB

bridge

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#include<bits/stdc++.h>
using namespace std;
using ll = long long;
const int N = 1e5 + 5;
int n, k;
#define fi first
#define se second
priority_queue<int> L, R;
ll f[N], cur = 0, sumL = 0, sumR = 0;
void insert(int x) {
  if (L.empty() || x <= L.top()) {
    L.emplace(+x);
    sumL += x;
  } else {
    R.emplace(-x);
    sumR += x;
  }
  
  if (L.size() > R.size() + 1) {
    int x = L.top();
    
    R.emplace(-x);
    sumR += x;
    
    L.pop();
 
 
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Compilation message (stderr)

bridge.cpp: In function 'int main()':
bridge.cpp:74:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   74 |   for (int i = 0; i < vec.size(); ++i) {
      |                   ~~^~~~~~~~~~~~

• Subtask 1: 8 / 8
• Subtask 2: 14 / 14
• Subtask 3: 9 / 9
• Subtask 4: 32 / 32
• Subtask 5: 37 / 37