Submission #1151232

#	Time	Username	Problem	Language	Result	Execution time	Memory
1151232		vyaduct	Detecting Molecules (IOI16_molecules)	C++20	9 / 100	0 ms	328 KiB

molecules

#include <bits/stdc++.h>
#include "molecules.h"
using namespace std;
#define vt vector
#define all(c) (c).begin(), (c).end()
#define sz(c) (int)(c).size()

vt<int> find_subset(int l, int u, vt<int> w) {
  sort(all(w));
  int n = sz(w);

  vt<int> pref(n+1, 0);
  for (int i=0;i<n;i++) pref[i+1] = pref[i] + w[i]; 


  vt<int> curr;
  for (int i=0;i<n;i++){
    for (int j=i;j<n;j++){
      int sum = pref[j+1]-pref[i];
      if (sum >= l && sum <= u){
        for (int iter=i;iter<=j;iter++){
          curr.push_back(iter);
        }
        return curr;
      }
    }
  }

  return vt<int>(0);
}

Compilation message (stderr)

molecules.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
molecules_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~

• Subtask 1: 9 / 9
• Subtask 2: 0 / 10
• Subtask 3: 0 / 12
• Subtask 4: 0 / 15
• Subtask 5: 0 / 23
• Subtask 6: 0 / 31