Submission #1115214

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1115214	2024-11-20T08:48:40 Z	Zflop	Detecting Molecules (IOI16_molecules)	C++14	31 / 100	2 ms	604 KB

molecules

#pragma once
#include <bits/stdc++.h>
#include <vector>
using namespace std;
const int NMAX = (int)1e3 * 2;

int dp[NMAX],from[NMAX];
std::vector<int> find_subset(int l, int u, std::vector<int> w) {
    dp[0] = 1;
    for (int i = 0; i < u;++i) from[i] = -1;
    for (int i = 0; i < w.size();++i) {
        for (int j = u + 1; j >= 0;--j)
            if (dp[j] && !dp[j + w[i]]) {
                dp[j + w[i]] = 1;
                from[j + w[i]] = i;
            }
    }
    vector<int>v;
    int este = -1;
    for (int i = u; i >= l;--i)
        if (dp[i]) {
            este = i;
            break;
        }
    if (este == -1) return {};
    v.push_back(from[este]);
    int val = este - w[from[este]];
    while (val) {
        v.push_back(from[val]);
        val = val - w[from[val]];
    }
    return v;
}

Compilation message

molecules.cpp:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:11:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |     for (int i = 0; i < w.size();++i) {
      |                     ~~^~~~~~~~~~

Subtask #1
9.0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	OK (n = 1, answer = NO)
2	Correct	1 ms	336 KB	OK (n = 1, answer = NO)
3	Correct	1 ms	504 KB	OK (n = 1, answer = YES)
4	Correct	1 ms	504 KB	OK (n = 2, answer = YES)
5	Correct	1 ms	336 KB	OK (n = 2, answer = YES)
6	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
7	Correct	1 ms	504 KB	OK (n = 3, answer = YES)
8	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
9	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
10	Correct	1 ms	504 KB	OK (n = 3, answer = YES)
11	Correct	1 ms	592 KB	OK (n = 3, answer = YES)
12	Correct	1 ms	604 KB	OK (n = 3, answer = YES)
13	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
14	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
15	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
16	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
17	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
18	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
19	Correct	1 ms	440 KB	OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
2	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
3	Correct	1 ms	336 KB	OK (n = 12, answer = NO)
4	Correct	1 ms	336 KB	OK (n = 12, answer = NO)
5	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
6	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
7	Correct	1 ms	504 KB	OK (n = 12, answer = YES)
8	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
9	Correct	1 ms	340 KB	OK (n = 6, answer = YES)
10	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
11	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
12	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
13	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
14	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
15	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
16	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
17	Correct	1 ms	508 KB	OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	OK (n = 1, answer = NO)
2	Correct	1 ms	336 KB	OK (n = 1, answer = NO)
3	Correct	1 ms	504 KB	OK (n = 1, answer = YES)
4	Correct	1 ms	504 KB	OK (n = 2, answer = YES)
5	Correct	1 ms	336 KB	OK (n = 2, answer = YES)
6	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
7	Correct	1 ms	504 KB	OK (n = 3, answer = YES)
8	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
9	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
10	Correct	1 ms	504 KB	OK (n = 3, answer = YES)
11	Correct	1 ms	592 KB	OK (n = 3, answer = YES)
12	Correct	1 ms	604 KB	OK (n = 3, answer = YES)
13	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
14	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
15	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
16	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
17	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
18	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
19	Correct	1 ms	440 KB	OK (n = 100, answer = YES)
20	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
21	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
22	Correct	1 ms	336 KB	OK (n = 12, answer = NO)
23	Correct	1 ms	336 KB	OK (n = 12, answer = NO)
24	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
25	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
26	Correct	1 ms	504 KB	OK (n = 12, answer = YES)
27	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
28	Correct	1 ms	340 KB	OK (n = 6, answer = YES)
29	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
30	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
31	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
32	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
33	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
34	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
35	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
36	Correct	1 ms	508 KB	OK (n = 100, answer = YES)
37	Correct	1 ms	336 KB	OK (n = 28, answer = YES)
38	Correct	1 ms	504 KB	OK (n = 27, answer = YES)
39	Correct	1 ms	336 KB	OK (n = 90, answer = YES)
40	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
41	Correct	1 ms	508 KB	OK (n = 100, answer = YES)
42	Correct	1 ms	336 KB	OK (n = 10, answer = YES)
43	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
44	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
45	Correct	1 ms	504 KB	OK (n = 100, answer = YES)
46	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
47	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
48	Correct	1 ms	508 KB	OK (n = 100, answer = NO)
49	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
50	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
51	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
52	Correct	1 ms	504 KB	OK (n = 100, answer = YES)
53	Correct	1 ms	440 KB	OK (n = 100, answer = YES)
54	Correct	1 ms	336 KB	OK (n = 100, answer = YES)

Subtask #4
0 / 15.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	OK (n = 1, answer = NO)
2	Correct	1 ms	336 KB	OK (n = 1, answer = NO)
3	Correct	1 ms	504 KB	OK (n = 1, answer = YES)
4	Correct	1 ms	504 KB	OK (n = 2, answer = YES)
5	Correct	1 ms	336 KB	OK (n = 2, answer = YES)
6	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
7	Correct	1 ms	504 KB	OK (n = 3, answer = YES)
8	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
9	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
10	Correct	1 ms	504 KB	OK (n = 3, answer = YES)
11	Correct	1 ms	592 KB	OK (n = 3, answer = YES)
12	Correct	1 ms	604 KB	OK (n = 3, answer = YES)
13	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
14	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
15	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
16	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
17	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
18	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
19	Correct	1 ms	440 KB	OK (n = 100, answer = YES)
20	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
21	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
22	Correct	1 ms	336 KB	OK (n = 12, answer = NO)
23	Correct	1 ms	336 KB	OK (n = 12, answer = NO)
24	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
25	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
26	Correct	1 ms	504 KB	OK (n = 12, answer = YES)
27	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
28	Correct	1 ms	340 KB	OK (n = 6, answer = YES)
29	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
30	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
31	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
32	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
33	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
34	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
35	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
36	Correct	1 ms	508 KB	OK (n = 100, answer = YES)
37	Correct	1 ms	336 KB	OK (n = 28, answer = YES)
38	Correct	1 ms	504 KB	OK (n = 27, answer = YES)
39	Correct	1 ms	336 KB	OK (n = 90, answer = YES)
40	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
41	Correct	1 ms	508 KB	OK (n = 100, answer = YES)
42	Correct	1 ms	336 KB	OK (n = 10, answer = YES)
43	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
44	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
45	Correct	1 ms	504 KB	OK (n = 100, answer = YES)
46	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
47	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
48	Correct	1 ms	508 KB	OK (n = 100, answer = NO)
49	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
50	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
51	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
52	Correct	1 ms	504 KB	OK (n = 100, answer = YES)
53	Correct	1 ms	440 KB	OK (n = 100, answer = YES)
54	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
55	Runtime error	2 ms	592 KB	Execution killed with signal 11
56	Halted	0 ms	0 KB	-

Subtask #5
0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	OK (n = 1, answer = NO)
2	Correct	1 ms	336 KB	OK (n = 1, answer = NO)
3	Correct	1 ms	504 KB	OK (n = 1, answer = YES)
4	Correct	1 ms	504 KB	OK (n = 2, answer = YES)
5	Correct	1 ms	336 KB	OK (n = 2, answer = YES)
6	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
7	Correct	1 ms	504 KB	OK (n = 3, answer = YES)
8	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
9	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
10	Correct	1 ms	504 KB	OK (n = 3, answer = YES)
11	Correct	1 ms	592 KB	OK (n = 3, answer = YES)
12	Correct	1 ms	604 KB	OK (n = 3, answer = YES)
13	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
14	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
15	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
16	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
17	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
18	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
19	Correct	1 ms	440 KB	OK (n = 100, answer = YES)
20	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
21	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
22	Correct	1 ms	336 KB	OK (n = 12, answer = NO)
23	Correct	1 ms	336 KB	OK (n = 12, answer = NO)
24	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
25	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
26	Correct	1 ms	504 KB	OK (n = 12, answer = YES)
27	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
28	Correct	1 ms	340 KB	OK (n = 6, answer = YES)
29	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
30	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
31	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
32	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
33	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
34	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
35	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
36	Correct	1 ms	508 KB	OK (n = 100, answer = YES)
37	Correct	1 ms	336 KB	OK (n = 28, answer = YES)
38	Correct	1 ms	504 KB	OK (n = 27, answer = YES)
39	Correct	1 ms	336 KB	OK (n = 90, answer = YES)
40	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
41	Correct	1 ms	508 KB	OK (n = 100, answer = YES)
42	Correct	1 ms	336 KB	OK (n = 10, answer = YES)
43	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
44	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
45	Correct	1 ms	504 KB	OK (n = 100, answer = YES)
46	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
47	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
48	Correct	1 ms	508 KB	OK (n = 100, answer = NO)
49	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
50	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
51	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
52	Correct	1 ms	504 KB	OK (n = 100, answer = YES)
53	Correct	1 ms	440 KB	OK (n = 100, answer = YES)
54	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
55	Runtime error	2 ms	592 KB	Execution killed with signal 11
56	Halted	0 ms	0 KB	-

Subtask #6
0 / 31.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	336 KB	OK (n = 1, answer = NO)
2	Correct	1 ms	336 KB	OK (n = 1, answer = NO)
3	Correct	1 ms	504 KB	OK (n = 1, answer = YES)
4	Correct	1 ms	504 KB	OK (n = 2, answer = YES)
5	Correct	1 ms	336 KB	OK (n = 2, answer = YES)
6	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
7	Correct	1 ms	504 KB	OK (n = 3, answer = YES)
8	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
9	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
10	Correct	1 ms	504 KB	OK (n = 3, answer = YES)
11	Correct	1 ms	592 KB	OK (n = 3, answer = YES)
12	Correct	1 ms	604 KB	OK (n = 3, answer = YES)
13	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
14	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
15	Correct	1 ms	336 KB	OK (n = 3, answer = YES)
16	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
17	Correct	1 ms	336 KB	OK (n = 3, answer = NO)
18	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
19	Correct	1 ms	440 KB	OK (n = 100, answer = YES)
20	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
21	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
22	Correct	1 ms	336 KB	OK (n = 12, answer = NO)
23	Correct	1 ms	336 KB	OK (n = 12, answer = NO)
24	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
25	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
26	Correct	1 ms	504 KB	OK (n = 12, answer = YES)
27	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
28	Correct	1 ms	340 KB	OK (n = 6, answer = YES)
29	Correct	1 ms	336 KB	OK (n = 12, answer = YES)
30	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
31	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
32	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
33	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
34	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
35	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
36	Correct	1 ms	508 KB	OK (n = 100, answer = YES)
37	Correct	1 ms	336 KB	OK (n = 28, answer = YES)
38	Correct	1 ms	504 KB	OK (n = 27, answer = YES)
39	Correct	1 ms	336 KB	OK (n = 90, answer = YES)
40	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
41	Correct	1 ms	508 KB	OK (n = 100, answer = YES)
42	Correct	1 ms	336 KB	OK (n = 10, answer = YES)
43	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
44	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
45	Correct	1 ms	504 KB	OK (n = 100, answer = YES)
46	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
47	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
48	Correct	1 ms	508 KB	OK (n = 100, answer = NO)
49	Correct	1 ms	336 KB	OK (n = 100, answer = NO)
50	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
51	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
52	Correct	1 ms	504 KB	OK (n = 100, answer = YES)
53	Correct	1 ms	440 KB	OK (n = 100, answer = YES)
54	Correct	1 ms	336 KB	OK (n = 100, answer = YES)
55	Runtime error	2 ms	592 KB	Execution killed with signal 11
56	Halted	0 ms	0 KB	-

Submission #1115214

Compilation message

Subtask #1 9.0 / 9.0

Subtask #2 10.0 / 10.0

Subtask #3 12.0 / 12.0

Subtask #4 0 / 15.0

Subtask #5 0 / 23.0

Subtask #6 0 / 31.0

Subtask #1
9.0 / 9.0

Subtask #2
10.0 / 10.0

Subtask #3
12.0 / 12.0

Subtask #4
0 / 15.0

Subtask #5
0 / 23.0

Subtask #6
0 / 31.0