Submission #1282745

#	Time	Username	Problem	Language	Result	Execution time	Memory
1282745		enzy	Detecting Molecules (IOI16_molecules)	C++20	100 / 100	36 ms	6172 KiB

molecules

#include "molecules.h"
#include<bits/stdc++.h>
#define ll long long
using namespace std;
vector<int> find_subset(int L, int R, vector<int> w){
    ll sum=0, at=0, l=L, r=R;
    vector<pair<ll,int>>v;
    for(int i=0;i<w.size();i++) v.push_back({w[i],i});
    sort(v.begin(),v.end());
    for(int i=0;i<v.size();i++){
        sum+=v[i].first;
        while(sum>r){
            sum-=v[at].first;
            at++;
        }
        if(l<=sum&&sum<=r){
            vector<int>resp;
            for(int j=at;j<=i;j++) resp.push_back(v[j].second);
            return resp;
        }
    }
    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