Submission #853207

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
853207	2023-09-23 16:12:31	hngwlog	Detecting Molecules (IOI16_molecules)	C++14	69 / 100	4 ms	1112 KiB

molecules

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#include <bits/stdc++.h>
#include "molecules.h"
using namespace std;
#define fi first
#define se second
#define _size(x) (int)x.size()
#define BIT(i, x) ((x >> i) & 1)
#define MASK(n) ((1 << n) - 1)
#define REP(i, n) for (int i = 0, _n = (n); i < _n; i++)
#define FOR(i, a, b) for (int i = a, _b = (b); i <= _b; i++)
#define FORD(i, a, b) for (int i = a, _b = (b); i >= _b; i--)
#define FORB1(i, mask) for (int i = mask; i > 0; i ^= i & - i)
#define FORB0(i, n, mask) for (int i = ((1 << n) - 1) ^ mask; i > 0; i ^= i & - i)
#define FORALL(i, a) for (auto i: a)
#define fastio ios_base::sync_with_stdio(0); cin.tie(0);
vector<int> find_subset(int l, int u, vector<int> w) {
    vector<pair<int, int>> g;
    int n = _size(w);
    REP(i, n) g.push_back({w[i], i});
    sort(g.begin(), g.end());
    priority_queue<pair<int, int>> inPQ, notinPQ;
    int res = 0;
    REP(i, n) {
        if (res + g[i].fi <= u) {
            res += g[i].fi;
            inPQ.push({- g[i].fi, g[i].se});
        }
 
 
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• Subtask 1: 9 / 9
• Subtask 2: 10 / 10
• Subtask 3: 12 / 12
• Subtask 4: 15 / 15
• Subtask 5: 23 / 23
• Subtask 6: 0 / 31