Submission #1034938

#	Time	Username	Problem	Language	Result	Execution time	Memory
1034938		ArthuroWich	Detecting Molecules (IOI16_molecules)	C++17	0 / 100	1 ms	408 KiB

molecules

#include "molecules.h"
#include <bits/stdc++.h>
using namespace std;
vector<int> find_subset(int a, int b, vector<int> in) {
    int n;
    n = in.size();
    vector<pair<int, int>> w;
    for (int i = 0; i < n; i++) {
        w.push_back({in[i], i+1});
    }
    sort(w.begin(), w.end());
    int l = 0, r = 0, s = w[0].first;
    while(r < n-1) {
        r++;
        s += w[r].first;
        while(s > b && l < r) {
            s -= w[l].first;
            l++;
        }
        if (a <= s && s <= b) {
            vector<int> a;
            for (int i = l; i <= r; i++) {
                a.push_back(w[i].second);
            }
            return a;
        }
    }
    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