답안 #228226

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
228226	2020-04-30T08:31:22 Z	pit4h	Detecting Molecules (IOI16_molecules)	C++14	9 / 100	6 ms	512 KB

molecules

#include "molecules.h"
#include <bits/stdc++.h>
#define ll long long
#define st first
#define nd second
using namespace std;
vector<int> find_subset(int L, int U, vector<int> W) {
	ll l = L;
	ll u = U;
	vector<pair<ll, int>> w;
	for(int i=0; i<(int)W.size(); ++i) {
		w.push_back({W[i], i});
	}
	sort(w.begin(), w.end());
    ll sum=0;
    int n = w.size(), i = 0;
    vector<int> ans;
    while(i<n && sum+w[i].st<=u) {
		sum+=w[i].st;
		ans.push_back(w[i].nd);
		i++;
	}
	i = n-1;
	vector<int> added;
	while(ans.size() && sum+w[i].st-w[ans.back()].st<=u) {
		sum+=w[i].st-w[ans.back()].st;
		added.push_back(w[i].nd);
		i--;
		ans.pop_back();
	}
    if(sum>=l && sum<=u) {
		for(int k: added) {
			ans.push_back(k);
		}
		return ans;
	}
	else {
		return vector<int>();
	}
}

Subtask #1

9.0 / 9.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	256 KB	OK (n = 1, answer = NO)
2	Correct	4 ms	256 KB	OK (n = 1, answer = NO)
3	Correct	4 ms	256 KB	OK (n = 1, answer = YES)
4	Correct	4 ms	256 KB	OK (n = 2, answer = YES)
5	Correct	4 ms	256 KB	OK (n = 2, answer = YES)
6	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
7	Correct	5 ms	256 KB	OK (n = 3, answer = YES)
8	Correct	5 ms	512 KB	OK (n = 3, answer = YES)
9	Correct	5 ms	384 KB	OK (n = 3, answer = YES)
10	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
11	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
12	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
13	Correct	6 ms	256 KB	OK (n = 3, answer = NO)
14	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
15	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
16	Correct	4 ms	256 KB	OK (n = 3, answer = NO)
17	Correct	5 ms	256 KB	OK (n = 3, answer = NO)
18	Correct	4 ms	384 KB	OK (n = 100, answer = NO)
19	Correct	4 ms	256 KB	OK (n = 100, answer = YES)

Subtask #2

0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	256 KB	OK (n = 12, answer = YES)
2	Correct	5 ms	384 KB	OK (n = 12, answer = YES)
3	Correct	5 ms	308 KB	OK (n = 12, answer = NO)
4	Correct	4 ms	256 KB	OK (n = 12, answer = NO)
5	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
6	Correct	5 ms	384 KB	OK (n = 12, answer = YES)
7	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
8	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
9	Correct	4 ms	384 KB	OK (n = 6, answer = YES)
10	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
11	Correct	5 ms	256 KB	OK (n = 100, answer = NO)
12	Incorrect	5 ms	384 KB	sum of weights should be in [50..51] but it is 71
13	Halted	0 ms	0 KB	-

Subtask #3

0 / 12.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	256 KB	OK (n = 1, answer = NO)
2	Correct	4 ms	256 KB	OK (n = 1, answer = NO)
3	Correct	4 ms	256 KB	OK (n = 1, answer = YES)
4	Correct	4 ms	256 KB	OK (n = 2, answer = YES)
5	Correct	4 ms	256 KB	OK (n = 2, answer = YES)
6	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
7	Correct	5 ms	256 KB	OK (n = 3, answer = YES)
8	Correct	5 ms	512 KB	OK (n = 3, answer = YES)
9	Correct	5 ms	384 KB	OK (n = 3, answer = YES)
10	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
11	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
12	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
13	Correct	6 ms	256 KB	OK (n = 3, answer = NO)
14	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
15	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
16	Correct	4 ms	256 KB	OK (n = 3, answer = NO)
17	Correct	5 ms	256 KB	OK (n = 3, answer = NO)
18	Correct	4 ms	384 KB	OK (n = 100, answer = NO)
19	Correct	4 ms	256 KB	OK (n = 100, answer = YES)
20	Correct	5 ms	256 KB	OK (n = 12, answer = YES)
21	Correct	5 ms	384 KB	OK (n = 12, answer = YES)
22	Correct	5 ms	308 KB	OK (n = 12, answer = NO)
23	Correct	4 ms	256 KB	OK (n = 12, answer = NO)
24	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
25	Correct	5 ms	384 KB	OK (n = 12, answer = YES)
26	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
27	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
28	Correct	4 ms	384 KB	OK (n = 6, answer = YES)
29	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
30	Correct	5 ms	256 KB	OK (n = 100, answer = NO)
31	Incorrect	5 ms	384 KB	sum of weights should be in [50..51] but it is 71
32	Halted	0 ms	0 KB	-

Subtask #4

0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	256 KB	OK (n = 1, answer = NO)
2	Correct	4 ms	256 KB	OK (n = 1, answer = NO)
3	Correct	4 ms	256 KB	OK (n = 1, answer = YES)
4	Correct	4 ms	256 KB	OK (n = 2, answer = YES)
5	Correct	4 ms	256 KB	OK (n = 2, answer = YES)
6	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
7	Correct	5 ms	256 KB	OK (n = 3, answer = YES)
8	Correct	5 ms	512 KB	OK (n = 3, answer = YES)
9	Correct	5 ms	384 KB	OK (n = 3, answer = YES)
10	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
11	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
12	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
13	Correct	6 ms	256 KB	OK (n = 3, answer = NO)
14	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
15	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
16	Correct	4 ms	256 KB	OK (n = 3, answer = NO)
17	Correct	5 ms	256 KB	OK (n = 3, answer = NO)
18	Correct	4 ms	384 KB	OK (n = 100, answer = NO)
19	Correct	4 ms	256 KB	OK (n = 100, answer = YES)
20	Correct	5 ms	256 KB	OK (n = 12, answer = YES)
21	Correct	5 ms	384 KB	OK (n = 12, answer = YES)
22	Correct	5 ms	308 KB	OK (n = 12, answer = NO)
23	Correct	4 ms	256 KB	OK (n = 12, answer = NO)
24	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
25	Correct	5 ms	384 KB	OK (n = 12, answer = YES)
26	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
27	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
28	Correct	4 ms	384 KB	OK (n = 6, answer = YES)
29	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
30	Correct	5 ms	256 KB	OK (n = 100, answer = NO)
31	Incorrect	5 ms	384 KB	sum of weights should be in [50..51] but it is 71
32	Halted	0 ms	0 KB	-

Subtask #5

0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	256 KB	OK (n = 1, answer = NO)
2	Correct	4 ms	256 KB	OK (n = 1, answer = NO)
3	Correct	4 ms	256 KB	OK (n = 1, answer = YES)
4	Correct	4 ms	256 KB	OK (n = 2, answer = YES)
5	Correct	4 ms	256 KB	OK (n = 2, answer = YES)
6	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
7	Correct	5 ms	256 KB	OK (n = 3, answer = YES)
8	Correct	5 ms	512 KB	OK (n = 3, answer = YES)
9	Correct	5 ms	384 KB	OK (n = 3, answer = YES)
10	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
11	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
12	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
13	Correct	6 ms	256 KB	OK (n = 3, answer = NO)
14	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
15	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
16	Correct	4 ms	256 KB	OK (n = 3, answer = NO)
17	Correct	5 ms	256 KB	OK (n = 3, answer = NO)
18	Correct	4 ms	384 KB	OK (n = 100, answer = NO)
19	Correct	4 ms	256 KB	OK (n = 100, answer = YES)
20	Correct	5 ms	256 KB	OK (n = 12, answer = YES)
21	Correct	5 ms	384 KB	OK (n = 12, answer = YES)
22	Correct	5 ms	308 KB	OK (n = 12, answer = NO)
23	Correct	4 ms	256 KB	OK (n = 12, answer = NO)
24	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
25	Correct	5 ms	384 KB	OK (n = 12, answer = YES)
26	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
27	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
28	Correct	4 ms	384 KB	OK (n = 6, answer = YES)
29	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
30	Correct	5 ms	256 KB	OK (n = 100, answer = NO)
31	Incorrect	5 ms	384 KB	sum of weights should be in [50..51] but it is 71
32	Halted	0 ms	0 KB	-

Subtask #6

0 / 31.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	256 KB	OK (n = 1, answer = NO)
2	Correct	4 ms	256 KB	OK (n = 1, answer = NO)
3	Correct	4 ms	256 KB	OK (n = 1, answer = YES)
4	Correct	4 ms	256 KB	OK (n = 2, answer = YES)
5	Correct	4 ms	256 KB	OK (n = 2, answer = YES)
6	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
7	Correct	5 ms	256 KB	OK (n = 3, answer = YES)
8	Correct	5 ms	512 KB	OK (n = 3, answer = YES)
9	Correct	5 ms	384 KB	OK (n = 3, answer = YES)
10	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
11	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
12	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
13	Correct	6 ms	256 KB	OK (n = 3, answer = NO)
14	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
15	Correct	4 ms	256 KB	OK (n = 3, answer = YES)
16	Correct	4 ms	256 KB	OK (n = 3, answer = NO)
17	Correct	5 ms	256 KB	OK (n = 3, answer = NO)
18	Correct	4 ms	384 KB	OK (n = 100, answer = NO)
19	Correct	4 ms	256 KB	OK (n = 100, answer = YES)
20	Correct	5 ms	256 KB	OK (n = 12, answer = YES)
21	Correct	5 ms	384 KB	OK (n = 12, answer = YES)
22	Correct	5 ms	308 KB	OK (n = 12, answer = NO)
23	Correct	4 ms	256 KB	OK (n = 12, answer = NO)
24	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
25	Correct	5 ms	384 KB	OK (n = 12, answer = YES)
26	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
27	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
28	Correct	4 ms	384 KB	OK (n = 6, answer = YES)
29	Correct	4 ms	256 KB	OK (n = 12, answer = YES)
30	Correct	5 ms	256 KB	OK (n = 100, answer = NO)
31	Incorrect	5 ms	384 KB	sum of weights should be in [50..51] but it is 71
32	Halted	0 ms	0 KB	-