Submission #1135308

#	Time	Username	Problem	Language	Result	Execution time	Memory
1135308		ramzialoulou	Let's Win the Election (JOI22_ho_t3)	C++20	5 / 100	0 ms	328 KiB

Main

#include <bits/stdc++.h>

using namespace std;

#ifdef Ramzi
#include "debug.h"
#else
#define debug(...)
#endif

int main() {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  int n, k;
  cin >> n >> k;
  vector<pair<int, int>> a(n);
  for (int i = 0; i < n; i++) {
    cin >> a[i].first >> a[i].second;
  }
  sort(a.begin(), a.end());
  int ans = 0;
  for (int i = 0; i < k; i++) {
    ans += a[i].first;
  }
  cout << fixed << setprecision(10) << ans << "\n";
  return 0;
}

• Subtask 1: 5 / 5
• Subtask 2: 0 / 5
• Subtask 3: 0 / 11
• Subtask 4: 0 / 12
• Subtask 5: 0 / 33
• Subtask 6: 0 / 11
• Subtask 7: 0 / 23