Submission #71812

#	Time	Username	Problem	Language	Result	Execution time	Memory
71812		XmtosX	Detecting Molecules (IOI16_molecules)	C++17	9 / 100	4 ms	612 KiB

molecules

#include <bits/stdc++.h>
#include "molecules.h"
using namespace std;
std::vector<int> find_subset(int l, int u, std::vector<int> w)
{
    vector <int> ans;
    sort(w.begin(),w.end());
    int cur=0;
    int n=w.size();
    for (int i=0,j=0;j<n;j++)
    {
        cur+= (w[j]);
        while (cur>u)
        {
            cur-=w[i];
            i++;
        }
        if (cur>=l&&cur<=u)
        {
            for (int q=i;q<=j;q++)
            {
                ans.push_back(q);
            }
            return ans;
        }
    }
    return ans;
}

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