Submission #1344061

#	Time	Username	Problem	Language	Result	Execution time	Memory
1344061		sdan	Detecting Molecules (IOI16_molecules)	C++20	9 / 100	1 ms	344 KiB

molecules

#include "molecules.h"
#include<bits/stdc++.h>
using namespace std;
#define f first
#define s second
#define pb push_back

vector<int> find_subset(int l, int r, vector<int> w) {
    int n = w.size(), sum = 0;
    vector<int> s;
    vector<pair<int, int>> a;

    for(int i = 0; i < n; ++i) a.pb({w[i], i});

    sort(a.begin(), a.end());

    for(int i = n - 1; i > -1; --i) {
        if(sum + a[i].f <= r) sum += a[i].f; s.pb(a[i].s);
        if(sum >= l) break; 
    }

    if(sum >= l && sum <= r) return s;
    return {};
}

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