Submission #1194197

#	Time	Username	Problem	Language	Result	Execution time	Memory
1194197		PlayVoltz	Detecting Molecules (IOI16_molecules)	C++20	100 / 100	34 ms	3656 KiB

molecules

#include "molecules.h"
#include <bits/stdc++.h>
using namespace std;

#define pii pair<int, int>
#define mp make_pair
#define pb push_back
#define fi first
#define se second

vector<int> find_subset(int low, int high, vector<int> w){
	vector<pii> vect(w.size());
	vector<int> ans;
	for (int i=0; i<w.size(); ++i)vect[i]=mp(w[i], i);
	sort(vect.begin(), vect.end());
	for (long long l=0, r=0, sum=0; r<w.size(); ++r){
		sum+=vect[r].fi;
		while (sum>high)sum-=vect[l].fi, ++l;
		if (sum>=low){
			for (int j=l; j<=r; ++j)ans.pb(vect[j].se);
			break;
		}
	}
	return ans;
}

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