Submission #676590

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
676590	2022-12-31 11:29:32	QwertyPi	Schools (IZhO13_school)	C++14	15 / 100	224 ms	17512 KiB

school

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#include <bits/stdc++.h>
#define int long long
using namespace std;
struct area{
  int a, b;
};
int32_t main(){
  int N, M, S;
  cin >> N >> M >> S;
  vector<area> A;
  for(int i = 0; i < N; i++){
    int a, b; cin >> a >> b;
    A.push_back({a, b});
  }
  sort(A.begin(), A.end(), [](area x, area y){
    return x.a > y.a;
  });
  
  int ans = 0;
  for(int i = 0; i < M; i++){
    ans += A[i].a;
  }
  
  priority_queue<pair<int, int>> pq, pqe, pq1, pq1e, pq2, pq2e;
  for(int i = M; i < N; i++){
    pq.push({A[i].a, i});
  }
  for(int i = 0; i < M; i++){
 
 
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• Subtask 1: 15 / 100