Submission #319581

#	Time	Username	Problem	Language	Result	Execution time	Memory
319581		knon0501	Detecting Molecules (IOI16_molecules)	C++14	0 / 100	1 ms	512 KiB

molecules

#include "molecules.h"
#include <bits/stdc++.h>
using namespace std;
std::vector<int> find_subset(int l, int u, std::vector<int> w) {
    vector<int> ans;
    int idx=0;
    for(auto k: w){
        if(k>=l && k<=u){
            ans={idx};
            return ans;
        }
        idx++;
    }
    long long s=0;

    for(int i=(int)w.size()-1 ; i>= 0; i--){
        int k=w[i];
        if(k<l){
            s+=k;
            ans.push_back(i);
        }

        if(s>=l){
            sort(ans.begin(),ans.end());
            return ans;
        }
    }
    return {};
}

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