oj.uz

Submission #218538

# Submission time Handle Problem Language Result Execution time Memory
218538 2020-04-02T09:07:11 Z emil_physmath Detecting Molecules (IOI16_molecules) C++17
46 / 100
 1000 ms 25164 KB 
#include "molecules.h"
#include <iostream>
#include <bitset>
#include <vector>
using namespace std;

bitset<10001> dp[10001], take[10001];

vector<int> find_subset(int l, int u, vector<int> w)
{
    int n = w.size();
    dp[0][0] = dp[0][w[0]] = true;
    take[0][w[0]] = true;
    for (int i = 1; i < n; ++i)
    {
        dp[i][0] = true;
        take[i][0] = false;
        for (int j = 1; j <= u; ++j)
            if (dp[i - 1][j])
            {
                take[i][j] = false;
                dp[i][j] = true;
            }
            else if (j - w[i] >= 0 && dp[i - 1][j - w[i]])
            {
                take[i][j] = true;
                dp[i][j] = true;
            }
    }
    for (int j = l; j <= u; ++j)
        if (dp[n - 1][j])
        {
            vector<int> res;
            for (int i = n - 1; i >= 0; --i)
                if (take[i][j])
                {
                    res.push_back(i);
                    j -= w[i];
                }
            return res;
        }
    return vector<int>(0);
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 256 KB OK (n = 1, answer = NO)
2 Correct 5 ms 384 KB OK (n = 1, answer = NO)
3 Correct 5 ms 384 KB OK (n = 1, answer = YES)
4 Correct 4 ms 384 KB OK (n = 2, answer = YES)
5 Correct 4 ms 384 KB OK (n = 2, answer = YES)
6 Correct 5 ms 384 KB OK (n = 3, answer = YES)
7 Correct 4 ms 384 KB OK (n = 3, answer = YES)
8 Correct 4 ms 384 KB OK (n = 3, answer = YES)
9 Correct 5 ms 384 KB OK (n = 3, answer = YES)
10 Correct 5 ms 384 KB OK (n = 3, answer = YES)
11 Correct 4 ms 384 KB OK (n = 3, answer = YES)
12 Correct 5 ms 384 KB OK (n = 3, answer = YES)
13 Correct 4 ms 384 KB OK (n = 3, answer = NO)
14 Correct 4 ms 384 KB OK (n = 3, answer = YES)
15 Correct 5 ms 384 KB OK (n = 3, answer = YES)
16 Correct 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 4 ms 384 KB OK (n = 3, answer = NO)
18 Correct 6 ms 640 KB OK (n = 100, answer = NO)
19 Correct 5 ms 640 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 384 KB OK (n = 12, answer = YES)
2 Correct 5 ms 384 KB OK (n = 12, answer = YES)
3 Correct 5 ms 384 KB OK (n = 12, answer = NO)
4 Correct 5 ms 384 KB OK (n = 12, answer = NO)
5 Correct 4 ms 384 KB OK (n = 12, answer = YES)
6 Correct 5 ms 384 KB OK (n = 12, answer = YES)
7 Correct 5 ms 384 KB OK (n = 12, answer = YES)
8 Correct 4 ms 384 KB OK (n = 12, answer = YES)
9 Correct 5 ms 384 KB OK (n = 6, answer = YES)
10 Correct 5 ms 384 KB OK (n = 12, answer = YES)
11 Correct 5 ms 768 KB OK (n = 100, answer = NO)
12 Correct 5 ms 640 KB OK (n = 100, answer = YES)
13 Correct 5 ms 640 KB OK (n = 100, answer = NO)
14 Correct 5 ms 512 KB OK (n = 100, answer = YES)
15 Correct 5 ms 512 KB OK (n = 100, answer = YES)
16 Correct 5 ms 512 KB OK (n = 100, answer = YES)
17 Correct 5 ms 640 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 256 KB OK (n = 1, answer = NO)
2 Correct 5 ms 384 KB OK (n = 1, answer = NO)
3 Correct 5 ms 384 KB OK (n = 1, answer = YES)
4 Correct 4 ms 384 KB OK (n = 2, answer = YES)
5 Correct 4 ms 384 KB OK (n = 2, answer = YES)
6 Correct 5 ms 384 KB OK (n = 3, answer = YES)
7 Correct 4 ms 384 KB OK (n = 3, answer = YES)
8 Correct 4 ms 384 KB OK (n = 3, answer = YES)
9 Correct 5 ms 384 KB OK (n = 3, answer = YES)
10 Correct 5 ms 384 KB OK (n = 3, answer = YES)
11 Correct 4 ms 384 KB OK (n = 3, answer = YES)
12 Correct 5 ms 384 KB OK (n = 3, answer = YES)
13 Correct 4 ms 384 KB OK (n = 3, answer = NO)
14 Correct 4 ms 384 KB OK (n = 3, answer = YES)
15 Correct 5 ms 384 KB OK (n = 3, answer = YES)
16 Correct 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 4 ms 384 KB OK (n = 3, answer = NO)
18 Correct 6 ms 640 KB OK (n = 100, answer = NO)
19 Correct 5 ms 640 KB OK (n = 100, answer = YES)
20 Correct 5 ms 384 KB OK (n = 12, answer = YES)
21 Correct 5 ms 384 KB OK (n = 12, answer = YES)
22 Correct 5 ms 384 KB OK (n = 12, answer = NO)
23 Correct 5 ms 384 KB OK (n = 12, answer = NO)
24 Correct 4 ms 384 KB OK (n = 12, answer = YES)
25 Correct 5 ms 384 KB OK (n = 12, answer = YES)
26 Correct 5 ms 384 KB OK (n = 12, answer = YES)
27 Correct 4 ms 384 KB OK (n = 12, answer = YES)
28 Correct 5 ms 384 KB OK (n = 6, answer = YES)
29 Correct 5 ms 384 KB OK (n = 12, answer = YES)
30 Correct 5 ms 768 KB OK (n = 100, answer = NO)
31 Correct 5 ms 640 KB OK (n = 100, answer = YES)
32 Correct 5 ms 640 KB OK (n = 100, answer = NO)
33 Correct 5 ms 512 KB OK (n = 100, answer = YES)
34 Correct 5 ms 512 KB OK (n = 100, answer = YES)
35 Correct 5 ms 512 KB OK (n = 100, answer = YES)
36 Correct 5 ms 640 KB OK (n = 100, answer = YES)
37 Correct 5 ms 384 KB OK (n = 28, answer = YES)
38 Correct 5 ms 384 KB OK (n = 27, answer = YES)
39 Correct 5 ms 512 KB OK (n = 90, answer = YES)
40 Correct 5 ms 512 KB OK (n = 100, answer = YES)
41 Correct 5 ms 640 KB OK (n = 100, answer = YES)
42 Correct 4 ms 384 KB OK (n = 10, answer = YES)
43 Correct 5 ms 512 KB OK (n = 100, answer = YES)
44 Correct 5 ms 512 KB OK (n = 100, answer = YES)
45 Correct 5 ms 512 KB OK (n = 100, answer = YES)
46 Correct 5 ms 512 KB OK (n = 100, answer = YES)
47 Correct 5 ms 512 KB OK (n = 100, answer = NO)
48 Correct 5 ms 512 KB OK (n = 100, answer = NO)
49 Correct 5 ms 512 KB OK (n = 100, answer = NO)
50 Correct 5 ms 512 KB OK (n = 100, answer = YES)
51 Correct 5 ms 512 KB OK (n = 100, answer = YES)
52 Correct 5 ms 512 KB OK (n = 100, answer = YES)
53 Correct 5 ms 512 KB OK (n = 100, answer = YES)
54 Correct 5 ms 512 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 256 KB OK (n = 1, answer = NO)
2 Correct 5 ms 384 KB OK (n = 1, answer = NO)
3 Correct 5 ms 384 KB OK (n = 1, answer = YES)
4 Correct 4 ms 384 KB OK (n = 2, answer = YES)
5 Correct 4 ms 384 KB OK (n = 2, answer = YES)
6 Correct 5 ms 384 KB OK (n = 3, answer = YES)
7 Correct 4 ms 384 KB OK (n = 3, answer = YES)
8 Correct 4 ms 384 KB OK (n = 3, answer = YES)
9 Correct 5 ms 384 KB OK (n = 3, answer = YES)
10 Correct 5 ms 384 KB OK (n = 3, answer = YES)
11 Correct 4 ms 384 KB OK (n = 3, answer = YES)
12 Correct 5 ms 384 KB OK (n = 3, answer = YES)
13 Correct 4 ms 384 KB OK (n = 3, answer = NO)
14 Correct 4 ms 384 KB OK (n = 3, answer = YES)
15 Correct 5 ms 384 KB OK (n = 3, answer = YES)
16 Correct 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 4 ms 384 KB OK (n = 3, answer = NO)
18 Correct 6 ms 640 KB OK (n = 100, answer = NO)
19 Correct 5 ms 640 KB OK (n = 100, answer = YES)
20 Correct 5 ms 384 KB OK (n = 12, answer = YES)
21 Correct 5 ms 384 KB OK (n = 12, answer = YES)
22 Correct 5 ms 384 KB OK (n = 12, answer = NO)
23 Correct 5 ms 384 KB OK (n = 12, answer = NO)
24 Correct 4 ms 384 KB OK (n = 12, answer = YES)
25 Correct 5 ms 384 KB OK (n = 12, answer = YES)
26 Correct 5 ms 384 KB OK (n = 12, answer = YES)
27 Correct 4 ms 384 KB OK (n = 12, answer = YES)
28 Correct 5 ms 384 KB OK (n = 6, answer = YES)
29 Correct 5 ms 384 KB OK (n = 12, answer = YES)
30 Correct 5 ms 768 KB OK (n = 100, answer = NO)
31 Correct 5 ms 640 KB OK (n = 100, answer = YES)
32 Correct 5 ms 640 KB OK (n = 100, answer = NO)
33 Correct 5 ms 512 KB OK (n = 100, answer = YES)
34 Correct 5 ms 512 KB OK (n = 100, answer = YES)
35 Correct 5 ms 512 KB OK (n = 100, answer = YES)
36 Correct 5 ms 640 KB OK (n = 100, answer = YES)
37 Correct 5 ms 384 KB OK (n = 28, answer = YES)
38 Correct 5 ms 384 KB OK (n = 27, answer = YES)
39 Correct 5 ms 512 KB OK (n = 90, answer = YES)
40 Correct 5 ms 512 KB OK (n = 100, answer = YES)
41 Correct 5 ms 640 KB OK (n = 100, answer = YES)
42 Correct 4 ms 384 KB OK (n = 10, answer = YES)
43 Correct 5 ms 512 KB OK (n = 100, answer = YES)
44 Correct 5 ms 512 KB OK (n = 100, answer = YES)
45 Correct 5 ms 512 KB OK (n = 100, answer = YES)
46 Correct 5 ms 512 KB OK (n = 100, answer = YES)
47 Correct 5 ms 512 KB OK (n = 100, answer = NO)
48 Correct 5 ms 512 KB OK (n = 100, answer = NO)
49 Correct 5 ms 512 KB OK (n = 100, answer = NO)
50 Correct 5 ms 512 KB OK (n = 100, answer = YES)
51 Correct 5 ms 512 KB OK (n = 100, answer = YES)
52 Correct 5 ms 512 KB OK (n = 100, answer = YES)
53 Correct 5 ms 512 KB OK (n = 100, answer = YES)
54 Correct 5 ms 512 KB OK (n = 100, answer = YES)
55 Correct 248 ms 24936 KB OK (n = 10000, answer = YES)
56 Correct 248 ms 24900 KB OK (n = 10000, answer = YES)
57 Correct 181 ms 24956 KB OK (n = 10000, answer = YES)
58 Correct 179 ms 24952 KB OK (n = 10000, answer = YES)
59 Correct 248 ms 24952 KB OK (n = 10000, answer = YES)
60 Correct 102 ms 24956 KB OK (n = 10000, answer = YES)
61 Correct 105 ms 25164 KB OK (n = 10000, answer = NO)
62 Correct 248 ms 24952 KB OK (n = 10000, answer = YES)
63 Correct 86 ms 24952 KB OK (n = 10000, answer = NO)
64 Correct 246 ms 24952 KB OK (n = 10000, answer = YES)
65 Correct 244 ms 24976 KB OK (n = 10000, answer = YES)
66 Correct 221 ms 24952 KB OK (n = 10000, answer = YES)
67 Correct 29 ms 24960 KB OK (n = 10000, answer = YES)
68 Correct 30 ms 24952 KB OK (n = 10000, answer = YES)
69 Correct 150 ms 25112 KB OK (n = 10000, answer = YES)
70 Correct 147 ms 25084 KB OK (n = 10000, answer = YES)
71 Correct 148 ms 24952 KB OK (n = 10000, answer = YES)
72 Correct 21 ms 2432 KB OK (n = 865, answer = YES)
73 Correct 21 ms 2304 KB OK (n = 820, answer = YES)

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 256 KB OK (n = 1, answer = NO)
2 Correct 5 ms 384 KB OK (n = 1, answer = NO)
3 Correct 5 ms 384 KB OK (n = 1, answer = YES)
4 Correct 4 ms 384 KB OK (n = 2, answer = YES)
5 Correct 4 ms 384 KB OK (n = 2, answer = YES)
6 Correct 5 ms 384 KB OK (n = 3, answer = YES)
7 Correct 4 ms 384 KB OK (n = 3, answer = YES)
8 Correct 4 ms 384 KB OK (n = 3, answer = YES)
9 Correct 5 ms 384 KB OK (n = 3, answer = YES)
10 Correct 5 ms 384 KB OK (n = 3, answer = YES)
11 Correct 4 ms 384 KB OK (n = 3, answer = YES)
12 Correct 5 ms 384 KB OK (n = 3, answer = YES)
13 Correct 4 ms 384 KB OK (n = 3, answer = NO)
14 Correct 4 ms 384 KB OK (n = 3, answer = YES)
15 Correct 5 ms 384 KB OK (n = 3, answer = YES)
16 Correct 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 4 ms 384 KB OK (n = 3, answer = NO)
18 Correct 6 ms 640 KB OK (n = 100, answer = NO)
19 Correct 5 ms 640 KB OK (n = 100, answer = YES)
20 Correct 5 ms 384 KB OK (n = 12, answer = YES)
21 Correct 5 ms 384 KB OK (n = 12, answer = YES)
22 Correct 5 ms 384 KB OK (n = 12, answer = NO)
23 Correct 5 ms 384 KB OK (n = 12, answer = NO)
24 Correct 4 ms 384 KB OK (n = 12, answer = YES)
25 Correct 5 ms 384 KB OK (n = 12, answer = YES)
26 Correct 5 ms 384 KB OK (n = 12, answer = YES)
27 Correct 4 ms 384 KB OK (n = 12, answer = YES)
28 Correct 5 ms 384 KB OK (n = 6, answer = YES)
29 Correct 5 ms 384 KB OK (n = 12, answer = YES)
30 Correct 5 ms 768 KB OK (n = 100, answer = NO)
31 Correct 5 ms 640 KB OK (n = 100, answer = YES)
32 Correct 5 ms 640 KB OK (n = 100, answer = NO)
33 Correct 5 ms 512 KB OK (n = 100, answer = YES)
34 Correct 5 ms 512 KB OK (n = 100, answer = YES)
35 Correct 5 ms 512 KB OK (n = 100, answer = YES)
36 Correct 5 ms 640 KB OK (n = 100, answer = YES)
37 Correct 5 ms 384 KB OK (n = 28, answer = YES)
38 Correct 5 ms 384 KB OK (n = 27, answer = YES)
39 Correct 5 ms 512 KB OK (n = 90, answer = YES)
40 Correct 5 ms 512 KB OK (n = 100, answer = YES)
41 Correct 5 ms 640 KB OK (n = 100, answer = YES)
42 Correct 4 ms 384 KB OK (n = 10, answer = YES)
43 Correct 5 ms 512 KB OK (n = 100, answer = YES)
44 Correct 5 ms 512 KB OK (n = 100, answer = YES)
45 Correct 5 ms 512 KB OK (n = 100, answer = YES)
46 Correct 5 ms 512 KB OK (n = 100, answer = YES)
47 Correct 5 ms 512 KB OK (n = 100, answer = NO)
48 Correct 5 ms 512 KB OK (n = 100, answer = NO)
49 Correct 5 ms 512 KB OK (n = 100, answer = NO)
50 Correct 5 ms 512 KB OK (n = 100, answer = YES)
51 Correct 5 ms 512 KB OK (n = 100, answer = YES)
52 Correct 5 ms 512 KB OK (n = 100, answer = YES)
53 Correct 5 ms 512 KB OK (n = 100, answer = YES)
54 Correct 5 ms 512 KB OK (n = 100, answer = YES)
55 Correct 248 ms 24936 KB OK (n = 10000, answer = YES)
56 Correct 248 ms 24900 KB OK (n = 10000, answer = YES)
57 Correct 181 ms 24956 KB OK (n = 10000, answer = YES)
58 Correct 179 ms 24952 KB OK (n = 10000, answer = YES)
59 Correct 248 ms 24952 KB OK (n = 10000, answer = YES)
60 Correct 102 ms 24956 KB OK (n = 10000, answer = YES)
61 Correct 105 ms 25164 KB OK (n = 10000, answer = NO)
62 Correct 248 ms 24952 KB OK (n = 10000, answer = YES)
63 Correct 86 ms 24952 KB OK (n = 10000, answer = NO)
64 Correct 246 ms 24952 KB OK (n = 10000, answer = YES)
65 Correct 244 ms 24976 KB OK (n = 10000, answer = YES)
66 Correct 221 ms 24952 KB OK (n = 10000, answer = YES)
67 Correct 29 ms 24960 KB OK (n = 10000, answer = YES)
68 Correct 30 ms 24952 KB OK (n = 10000, answer = YES)
69 Correct 150 ms 25112 KB OK (n = 10000, answer = YES)
70 Correct 147 ms 25084 KB OK (n = 10000, answer = YES)
71 Correct 148 ms 24952 KB OK (n = 10000, answer = YES)
72 Correct 21 ms 2432 KB OK (n = 865, answer = YES)
73 Correct 21 ms 2304 KB OK (n = 820, answer = YES)
74 Execution timed out 1090 ms 12232 KB Time limit exceeded
75 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 256 KB OK (n = 1, answer = NO)
2 Correct 5 ms 384 KB OK (n = 1, answer = NO)
3 Correct 5 ms 384 KB OK (n = 1, answer = YES)
4 Correct 4 ms 384 KB OK (n = 2, answer = YES)
5 Correct 4 ms 384 KB OK (n = 2, answer = YES)
6 Correct 5 ms 384 KB OK (n = 3, answer = YES)
7 Correct 4 ms 384 KB OK (n = 3, answer = YES)
8 Correct 4 ms 384 KB OK (n = 3, answer = YES)
9 Correct 5 ms 384 KB OK (n = 3, answer = YES)
10 Correct 5 ms 384 KB OK (n = 3, answer = YES)
11 Correct 4 ms 384 KB OK (n = 3, answer = YES)
12 Correct 5 ms 384 KB OK (n = 3, answer = YES)
13 Correct 4 ms 384 KB OK (n = 3, answer = NO)
14 Correct 4 ms 384 KB OK (n = 3, answer = YES)
15 Correct 5 ms 384 KB OK (n = 3, answer = YES)
16 Correct 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 4 ms 384 KB OK (n = 3, answer = NO)
18 Correct 6 ms 640 KB OK (n = 100, answer = NO)
19 Correct 5 ms 640 KB OK (n = 100, answer = YES)
20 Correct 5 ms 384 KB OK (n = 12, answer = YES)
21 Correct 5 ms 384 KB OK (n = 12, answer = YES)
22 Correct 5 ms 384 KB OK (n = 12, answer = NO)
23 Correct 5 ms 384 KB OK (n = 12, answer = NO)
24 Correct 4 ms 384 KB OK (n = 12, answer = YES)
25 Correct 5 ms 384 KB OK (n = 12, answer = YES)
26 Correct 5 ms 384 KB OK (n = 12, answer = YES)
27 Correct 4 ms 384 KB OK (n = 12, answer = YES)
28 Correct 5 ms 384 KB OK (n = 6, answer = YES)
29 Correct 5 ms 384 KB OK (n = 12, answer = YES)
30 Correct 5 ms 768 KB OK (n = 100, answer = NO)
31 Correct 5 ms 640 KB OK (n = 100, answer = YES)
32 Correct 5 ms 640 KB OK (n = 100, answer = NO)
33 Correct 5 ms 512 KB OK (n = 100, answer = YES)
34 Correct 5 ms 512 KB OK (n = 100, answer = YES)
35 Correct 5 ms 512 KB OK (n = 100, answer = YES)
36 Correct 5 ms 640 KB OK (n = 100, answer = YES)
37 Correct 5 ms 384 KB OK (n = 28, answer = YES)
38 Correct 5 ms 384 KB OK (n = 27, answer = YES)
39 Correct 5 ms 512 KB OK (n = 90, answer = YES)
40 Correct 5 ms 512 KB OK (n = 100, answer = YES)
41 Correct 5 ms 640 KB OK (n = 100, answer = YES)
42 Correct 4 ms 384 KB OK (n = 10, answer = YES)
43 Correct 5 ms 512 KB OK (n = 100, answer = YES)
44 Correct 5 ms 512 KB OK (n = 100, answer = YES)
45 Correct 5 ms 512 KB OK (n = 100, answer = YES)
46 Correct 5 ms 512 KB OK (n = 100, answer = YES)
47 Correct 5 ms 512 KB OK (n = 100, answer = NO)
48 Correct 5 ms 512 KB OK (n = 100, answer = NO)
49 Correct 5 ms 512 KB OK (n = 100, answer = NO)
50 Correct 5 ms 512 KB OK (n = 100, answer = YES)
51 Correct 5 ms 512 KB OK (n = 100, answer = YES)
52 Correct 5 ms 512 KB OK (n = 100, answer = YES)
53 Correct 5 ms 512 KB OK (n = 100, answer = YES)
54 Correct 5 ms 512 KB OK (n = 100, answer = YES)
55 Correct 248 ms 24936 KB OK (n = 10000, answer = YES)
56 Correct 248 ms 24900 KB OK (n = 10000, answer = YES)
57 Correct 181 ms 24956 KB OK (n = 10000, answer = YES)
58 Correct 179 ms 24952 KB OK (n = 10000, answer = YES)
59 Correct 248 ms 24952 KB OK (n = 10000, answer = YES)
60 Correct 102 ms 24956 KB OK (n = 10000, answer = YES)
61 Correct 105 ms 25164 KB OK (n = 10000, answer = NO)
62 Correct 248 ms 24952 KB OK (n = 10000, answer = YES)
63 Correct 86 ms 24952 KB OK (n = 10000, answer = NO)
64 Correct 246 ms 24952 KB OK (n = 10000, answer = YES)
65 Correct 244 ms 24976 KB OK (n = 10000, answer = YES)
66 Correct 221 ms 24952 KB OK (n = 10000, answer = YES)
67 Correct 29 ms 24960 KB OK (n = 10000, answer = YES)
68 Correct 30 ms 24952 KB OK (n = 10000, answer = YES)
69 Correct 150 ms 25112 KB OK (n = 10000, answer = YES)
70 Correct 147 ms 25084 KB OK (n = 10000, answer = YES)
71 Correct 148 ms 24952 KB OK (n = 10000, answer = YES)
72 Correct 21 ms 2432 KB OK (n = 865, answer = YES)
73 Correct 21 ms 2304 KB OK (n = 820, answer = YES)
74 Execution timed out 1090 ms 12232 KB Time limit exceeded
75 Halted 0 ms 0 KB -