Submission #350938

#	Time	Username	Problem	Language	Result	Execution time	Memory
350938		spike1236	Detecting Molecules (IOI16_molecules)	C++14	9 / 100	1 ms	512 KiB

molecules

#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define mp make_pair
#define f first
#define s second
#define ll long long
#define ld long double
#define all(_v) _v.begin(), _v.end()
#define sz(_v) (int)_v.size()
#define pii pair <int, int>
#define pll pair <ll, ll>
#define veci vector <int>
#define vecll vector <ll>

veci find_subset(int asd, int asdas, veci w) {
    ll l = asd, r = asdas;
    vector <pair <ll, int> > a;
    for(int i = 0; i < sz(w); ++i) {
        if(l <= w[i] && w[i] <= r) return {i};
        if(w[i] <= r)
            a.pb(mp(w[i], i));
    }
    sort(all(a));
    ll sum = 0;
    veci res;
    for(int i = 0; i < sz(a); ++i) {
        res.pb(a[i].s);
        sum += a[i].f;
        if(l <= sum && sum <= r) return res;
    }
    reverse(all(a));
    res.clear();
    sum = 0;
    for(int i = 0; i < sz(a); ++i) {
        res.pb(a[i].s);
        sum += a[i].f;
        if(l <= sum && sum <= r) return res;
    }
    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