Submission #591356

#	Time	Username	Problem	Language	Result	Execution time	Memory
591356		FatihSolak	Detecting Molecules (IOI16_molecules)	C++17	69 / 100	1090 ms	4368 KiB

molecules

#include "molecules.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> find_subset(int l, int r, vector<int> w) {
    vector<int> ans;
    int n = w.size();
    vector<pair<int,int>> v;
    for(int i = 0;i<n;i++){
        v.push_back({w[i],i});
    }
    sort(v.begin(),v.end());
    long long sum = 0;
    for(int i = 0;i<=n;i++){
        if(i)
            sum += v[i-1].first;
        long long tmp = sum;
        for(int j = n;j>=i;j--){
            if(j != n)
                tmp += v[j].first;
            if(l <= tmp && tmp <= r && ans.empty()){
                for(int c = 0;c<i;c++){
                    ans.push_back(v[c].second);
                }
                for(int c = n-1;c>=j;c--){
                    ans.push_back(v[c].second);
                }
            }
        }
    }
    return ans;
}

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