제출 #350912

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
350912		spike1236	Detecting Molecules (IOI16_molecules)	C++14	0 / 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;
    int n = sz(w);
    vector <pair <ll, int> > a;
    for(int i = 0; i < n; ++i)
        a.pb(mp(w[i], i));
    sort(all(a));
    ll sum = 0;
    veci res;
    for(int i = 0; i < n; ++i) {
        if(l <= a[i].f && a[i].f <= r) return {a[i].s};
        if(a[i].f < l) {
            sum += a[i].f;
            res.pb(a[i].s);
        }
    }
    if(sum < l) return {};
    while(sum > r && !res.empty()) sum -= a[res.back()].f, res.pop_back();
    return res;
}

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