oj.uz

Submission #232416

# Submission time Handle Problem Language Result Execution time Memory
232416 2020-05-17T00:22:26 Z UserIsUndefined Detecting Molecules (IOI16_molecules) C++14
31 / 100
 603 ms 65540 KB 
#include <bits/stdc++.h>
#include "molecules.h"
using namespace std;


map<pair<int,int> , bool> dp;




std::vector<int> find_subset(int l, int u, std::vector<int> w) {
    int n = w.size();


    for (int i = 0 ; i <= n ; i++){
        dp[{i,0}] = true;
    }

    for (int j = 0 ; j <= u ; j++){
        for (int i = 0 ; i < n ; i++){
            if (w[i] <= j)dp[{i+1,j}]|= dp[{i,j - w[i]}];
            dp[{i+1,j}]|= dp[{i,j}];
        }
    }

    int k = -1;

    for (int i = l ; i <= u ; i++){
        if (dp[{n,i}]){
            k = i;
            break;
        }
    }

    vector<int> ans;


    if (k == -1)return ans;


    for (int i = n ; i >= 1  ; i--){
        if (dp[{i-1,k - w[i - 1]}]){
            ans.push_back(i - 1);
            k-= w[i-1];
            if (k == 0)return ans;
        }
    }

    return ans;


}

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 4 ms 256 KB OK (n = 1, answer = NO)
3 Correct 4 ms 256 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 4 ms 256 KB OK (n = 3, answer = YES)
7 Correct 4 ms 384 KB OK (n = 3, answer = YES)
8 Correct 4 ms 256 KB OK (n = 3, answer = YES)
9 Correct 4 ms 256 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 5 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 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 4 ms 256 KB OK (n = 3, answer = NO)
18 Correct 53 ms 6520 KB OK (n = 100, answer = NO)
19 Correct 7 ms 768 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 512 KB OK (n = 12, answer = YES)
2 Correct 6 ms 512 KB OK (n = 12, answer = YES)
3 Correct 6 ms 512 KB OK (n = 12, answer = NO)
4 Correct 6 ms 640 KB OK (n = 12, answer = NO)
5 Correct 6 ms 512 KB OK (n = 12, answer = YES)
6 Correct 6 ms 640 KB OK (n = 12, answer = YES)
7 Correct 6 ms 512 KB OK (n = 12, answer = YES)
8 Correct 6 ms 512 KB OK (n = 12, answer = YES)
9 Correct 4 ms 256 KB OK (n = 6, answer = YES)
10 Correct 5 ms 384 KB OK (n = 12, answer = YES)
11 Correct 10 ms 1280 KB OK (n = 100, answer = NO)
12 Correct 6 ms 640 KB OK (n = 100, answer = YES)
13 Correct 27 ms 3456 KB OK (n = 100, answer = NO)
14 Correct 54 ms 6648 KB OK (n = 100, answer = YES)
15 Correct 50 ms 5820 KB OK (n = 100, answer = YES)
16 Correct 46 ms 6008 KB OK (n = 100, answer = YES)
17 Correct 48 ms 5880 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 4 ms 256 KB OK (n = 1, answer = NO)
3 Correct 4 ms 256 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 4 ms 256 KB OK (n = 3, answer = YES)
7 Correct 4 ms 384 KB OK (n = 3, answer = YES)
8 Correct 4 ms 256 KB OK (n = 3, answer = YES)
9 Correct 4 ms 256 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 5 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 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 4 ms 256 KB OK (n = 3, answer = NO)
18 Correct 53 ms 6520 KB OK (n = 100, answer = NO)
19 Correct 7 ms 768 KB OK (n = 100, answer = YES)
20 Correct 6 ms 512 KB OK (n = 12, answer = YES)
21 Correct 6 ms 512 KB OK (n = 12, answer = YES)
22 Correct 6 ms 512 KB OK (n = 12, answer = NO)
23 Correct 6 ms 640 KB OK (n = 12, answer = NO)
24 Correct 6 ms 512 KB OK (n = 12, answer = YES)
25 Correct 6 ms 640 KB OK (n = 12, answer = YES)
26 Correct 6 ms 512 KB OK (n = 12, answer = YES)
27 Correct 6 ms 512 KB OK (n = 12, answer = YES)
28 Correct 4 ms 256 KB OK (n = 6, answer = YES)
29 Correct 5 ms 384 KB OK (n = 12, answer = YES)
30 Correct 10 ms 1280 KB OK (n = 100, answer = NO)
31 Correct 6 ms 640 KB OK (n = 100, answer = YES)
32 Correct 27 ms 3456 KB OK (n = 100, answer = NO)
33 Correct 54 ms 6648 KB OK (n = 100, answer = YES)
34 Correct 50 ms 5820 KB OK (n = 100, answer = YES)
35 Correct 46 ms 6008 KB OK (n = 100, answer = YES)
36 Correct 48 ms 5880 KB OK (n = 100, answer = YES)
37 Correct 17 ms 2176 KB OK (n = 28, answer = YES)
38 Correct 21 ms 2048 KB OK (n = 27, answer = YES)
39 Correct 53 ms 6264 KB OK (n = 90, answer = YES)
40 Correct 8 ms 896 KB OK (n = 100, answer = YES)
41 Correct 8 ms 896 KB OK (n = 100, answer = YES)
42 Correct 5 ms 384 KB OK (n = 10, answer = YES)
43 Correct 59 ms 6652 KB OK (n = 100, answer = YES)
44 Correct 57 ms 6648 KB OK (n = 100, answer = YES)
45 Correct 55 ms 6648 KB OK (n = 100, answer = YES)
46 Correct 56 ms 6648 KB OK (n = 100, answer = YES)
47 Correct 55 ms 6648 KB OK (n = 100, answer = NO)
48 Correct 38 ms 6648 KB OK (n = 100, answer = NO)
49 Correct 48 ms 6648 KB OK (n = 100, answer = NO)
50 Correct 56 ms 6648 KB OK (n = 100, answer = YES)
51 Correct 54 ms 6648 KB OK (n = 100, answer = YES)
52 Correct 42 ms 5240 KB OK (n = 100, answer = YES)
53 Correct 7 ms 896 KB OK (n = 100, answer = YES)
54 Correct 8 ms 896 KB OK (n = 100, answer = YES)

Subtask #4
0 / 15.0

# Verdict Execution time Memory 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 384 KB OK (n = 2, answer = YES)
5 Correct 4 ms 384 KB OK (n = 2, answer = YES)
6 Correct 4 ms 256 KB OK (n = 3, answer = YES)
7 Correct 4 ms 384 KB OK (n = 3, answer = YES)
8 Correct 4 ms 256 KB OK (n = 3, answer = YES)
9 Correct 4 ms 256 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 5 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 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 4 ms 256 KB OK (n = 3, answer = NO)
18 Correct 53 ms 6520 KB OK (n = 100, answer = NO)
19 Correct 7 ms 768 KB OK (n = 100, answer = YES)
20 Correct 6 ms 512 KB OK (n = 12, answer = YES)
21 Correct 6 ms 512 KB OK (n = 12, answer = YES)
22 Correct 6 ms 512 KB OK (n = 12, answer = NO)
23 Correct 6 ms 640 KB OK (n = 12, answer = NO)
24 Correct 6 ms 512 KB OK (n = 12, answer = YES)
25 Correct 6 ms 640 KB OK (n = 12, answer = YES)
26 Correct 6 ms 512 KB OK (n = 12, answer = YES)
27 Correct 6 ms 512 KB OK (n = 12, answer = YES)
28 Correct 4 ms 256 KB OK (n = 6, answer = YES)
29 Correct 5 ms 384 KB OK (n = 12, answer = YES)
30 Correct 10 ms 1280 KB OK (n = 100, answer = NO)
31 Correct 6 ms 640 KB OK (n = 100, answer = YES)
32 Correct 27 ms 3456 KB OK (n = 100, answer = NO)
33 Correct 54 ms 6648 KB OK (n = 100, answer = YES)
34 Correct 50 ms 5820 KB OK (n = 100, answer = YES)
35 Correct 46 ms 6008 KB OK (n = 100, answer = YES)
36 Correct 48 ms 5880 KB OK (n = 100, answer = YES)
37 Correct 17 ms 2176 KB OK (n = 28, answer = YES)
38 Correct 21 ms 2048 KB OK (n = 27, answer = YES)
39 Correct 53 ms 6264 KB OK (n = 90, answer = YES)
40 Correct 8 ms 896 KB OK (n = 100, answer = YES)
41 Correct 8 ms 896 KB OK (n = 100, answer = YES)
42 Correct 5 ms 384 KB OK (n = 10, answer = YES)
43 Correct 59 ms 6652 KB OK (n = 100, answer = YES)
44 Correct 57 ms 6648 KB OK (n = 100, answer = YES)
45 Correct 55 ms 6648 KB OK (n = 100, answer = YES)
46 Correct 56 ms 6648 KB OK (n = 100, answer = YES)
47 Correct 55 ms 6648 KB OK (n = 100, answer = NO)
48 Correct 38 ms 6648 KB OK (n = 100, answer = NO)
49 Correct 48 ms 6648 KB OK (n = 100, answer = NO)
50 Correct 56 ms 6648 KB OK (n = 100, answer = YES)
51 Correct 54 ms 6648 KB OK (n = 100, answer = YES)
52 Correct 42 ms 5240 KB OK (n = 100, answer = YES)
53 Correct 7 ms 896 KB OK (n = 100, answer = YES)
54 Correct 8 ms 896 KB OK (n = 100, answer = YES)
55 Runtime error 603 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
56 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory 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 384 KB OK (n = 2, answer = YES)
5 Correct 4 ms 384 KB OK (n = 2, answer = YES)
6 Correct 4 ms 256 KB OK (n = 3, answer = YES)
7 Correct 4 ms 384 KB OK (n = 3, answer = YES)
8 Correct 4 ms 256 KB OK (n = 3, answer = YES)
9 Correct 4 ms 256 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 5 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 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 4 ms 256 KB OK (n = 3, answer = NO)
18 Correct 53 ms 6520 KB OK (n = 100, answer = NO)
19 Correct 7 ms 768 KB OK (n = 100, answer = YES)
20 Correct 6 ms 512 KB OK (n = 12, answer = YES)
21 Correct 6 ms 512 KB OK (n = 12, answer = YES)
22 Correct 6 ms 512 KB OK (n = 12, answer = NO)
23 Correct 6 ms 640 KB OK (n = 12, answer = NO)
24 Correct 6 ms 512 KB OK (n = 12, answer = YES)
25 Correct 6 ms 640 KB OK (n = 12, answer = YES)
26 Correct 6 ms 512 KB OK (n = 12, answer = YES)
27 Correct 6 ms 512 KB OK (n = 12, answer = YES)
28 Correct 4 ms 256 KB OK (n = 6, answer = YES)
29 Correct 5 ms 384 KB OK (n = 12, answer = YES)
30 Correct 10 ms 1280 KB OK (n = 100, answer = NO)
31 Correct 6 ms 640 KB OK (n = 100, answer = YES)
32 Correct 27 ms 3456 KB OK (n = 100, answer = NO)
33 Correct 54 ms 6648 KB OK (n = 100, answer = YES)
34 Correct 50 ms 5820 KB OK (n = 100, answer = YES)
35 Correct 46 ms 6008 KB OK (n = 100, answer = YES)
36 Correct 48 ms 5880 KB OK (n = 100, answer = YES)
37 Correct 17 ms 2176 KB OK (n = 28, answer = YES)
38 Correct 21 ms 2048 KB OK (n = 27, answer = YES)
39 Correct 53 ms 6264 KB OK (n = 90, answer = YES)
40 Correct 8 ms 896 KB OK (n = 100, answer = YES)
41 Correct 8 ms 896 KB OK (n = 100, answer = YES)
42 Correct 5 ms 384 KB OK (n = 10, answer = YES)
43 Correct 59 ms 6652 KB OK (n = 100, answer = YES)
44 Correct 57 ms 6648 KB OK (n = 100, answer = YES)
45 Correct 55 ms 6648 KB OK (n = 100, answer = YES)
46 Correct 56 ms 6648 KB OK (n = 100, answer = YES)
47 Correct 55 ms 6648 KB OK (n = 100, answer = NO)
48 Correct 38 ms 6648 KB OK (n = 100, answer = NO)
49 Correct 48 ms 6648 KB OK (n = 100, answer = NO)
50 Correct 56 ms 6648 KB OK (n = 100, answer = YES)
51 Correct 54 ms 6648 KB OK (n = 100, answer = YES)
52 Correct 42 ms 5240 KB OK (n = 100, answer = YES)
53 Correct 7 ms 896 KB OK (n = 100, answer = YES)
54 Correct 8 ms 896 KB OK (n = 100, answer = YES)
55 Runtime error 603 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
56 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 4 ms 256 KB OK (n = 1, answer = NO)
3 Correct 4 ms 256 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 4 ms 256 KB OK (n = 3, answer = YES)
7 Correct 4 ms 384 KB OK (n = 3, answer = YES)
8 Correct 4 ms 256 KB OK (n = 3, answer = YES)
9 Correct 4 ms 256 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 5 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 5 ms 384 KB OK (n = 3, answer = NO)
17 Correct 4 ms 256 KB OK (n = 3, answer = NO)
18 Correct 53 ms 6520 KB OK (n = 100, answer = NO)
19 Correct 7 ms 768 KB OK (n = 100, answer = YES)
20 Correct 6 ms 512 KB OK (n = 12, answer = YES)
21 Correct 6 ms 512 KB OK (n = 12, answer = YES)
22 Correct 6 ms 512 KB OK (n = 12, answer = NO)
23 Correct 6 ms 640 KB OK (n = 12, answer = NO)
24 Correct 6 ms 512 KB OK (n = 12, answer = YES)
25 Correct 6 ms 640 KB OK (n = 12, answer = YES)
26 Correct 6 ms 512 KB OK (n = 12, answer = YES)
27 Correct 6 ms 512 KB OK (n = 12, answer = YES)
28 Correct 4 ms 256 KB OK (n = 6, answer = YES)
29 Correct 5 ms 384 KB OK (n = 12, answer = YES)
30 Correct 10 ms 1280 KB OK (n = 100, answer = NO)
31 Correct 6 ms 640 KB OK (n = 100, answer = YES)
32 Correct 27 ms 3456 KB OK (n = 100, answer = NO)
33 Correct 54 ms 6648 KB OK (n = 100, answer = YES)
34 Correct 50 ms 5820 KB OK (n = 100, answer = YES)
35 Correct 46 ms 6008 KB OK (n = 100, answer = YES)
36 Correct 48 ms 5880 KB OK (n = 100, answer = YES)
37 Correct 17 ms 2176 KB OK (n = 28, answer = YES)
38 Correct 21 ms 2048 KB OK (n = 27, answer = YES)
39 Correct 53 ms 6264 KB OK (n = 90, answer = YES)
40 Correct 8 ms 896 KB OK (n = 100, answer = YES)
41 Correct 8 ms 896 KB OK (n = 100, answer = YES)
42 Correct 5 ms 384 KB OK (n = 10, answer = YES)
43 Correct 59 ms 6652 KB OK (n = 100, answer = YES)
44 Correct 57 ms 6648 KB OK (n = 100, answer = YES)
45 Correct 55 ms 6648 KB OK (n = 100, answer = YES)
46 Correct 56 ms 6648 KB OK (n = 100, answer = YES)
47 Correct 55 ms 6648 KB OK (n = 100, answer = NO)
48 Correct 38 ms 6648 KB OK (n = 100, answer = NO)
49 Correct 48 ms 6648 KB OK (n = 100, answer = NO)
50 Correct 56 ms 6648 KB OK (n = 100, answer = YES)
51 Correct 54 ms 6648 KB OK (n = 100, answer = YES)
52 Correct 42 ms 5240 KB OK (n = 100, answer = YES)
53 Correct 7 ms 896 KB OK (n = 100, answer = YES)
54 Correct 8 ms 896 KB OK (n = 100, answer = YES)
55 Runtime error 603 ms 65540 KB Execution killed with signal 9 (could be triggered by violating memory limits)
56 Halted 0 ms 0 KB -