Submission #1288872

#	Time	Username	Problem	Language	Result	Execution time	Memory
1288872		AbdullahIshfaq	Detecting Molecules (IOI16_molecules)	C++20	100 / 100	36 ms	4132 KiB

molecules

#include <bits/stdc++.h>
#include "molecules.h"

using namespace std;

vector<int> find_subset(int l, int u, vector<int> w)
{
	vector<pair<int, int>> a;
	for (int i = 0; i < w.size(); i++)
		a.push_back({w[i], i});
	sort(a.begin(), a.end());
	long long s = 0;
	for (int i = 0, j = 0; i < w.size(); i++)
	{
		s += a[i].first;
		while (s > u)
			s -= a[j++].first;
		if (s >= l)
		{
			vector<int> ans;
			for (int k = j; k <= i; k++)
				ans.push_back(a[k].second);
			return ans;
		}
	}
	return {};
}

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: 10 / 10
• Subtask 3: 12 / 12
• Subtask 4: 15 / 15
• Subtask 5: 23 / 23
• Subtask 6: 31 / 31