oj.uz

Submission #301677

# Submission time Handle Problem Language Result Execution time Memory
301677 2020-09-18T05:58:26 Z chirathnirodha Detecting Molecules (IOI16_molecules) C++17
46 / 100
 1000 ms 2148 KB 
#include "molecules.h"
using namespace std;

bool valid[500001];
vector<int> find_subset(int l, int u, vector<int> w) {
    int n=w.size();
    int parent[u+1];
    int arr[1000000];
    int ind=1;
    arr[0]=0;
    valid[0]=true;
    int foundval=-1;
    for(int i=0;i<n;i++){
        int newind=ind;
        for(int j=0;j<ind;j++){
            int newindex=arr[j]+w[i];
            if(newindex>u ||valid[newindex]==true)continue;
            arr[newind]=newindex;
            newind++;
            valid[newindex]=true;
            parent[newindex]=i;
            if(l<=newindex && newindex<=u){
                foundval=newindex;
                break;
            }
        }
        if(foundval!=-1)break;
        ind=newind;
    }
    vector<int> ans;
    if(foundval!=-1){
        while(foundval!=0){
            ans.push_back(parent[foundval]);
            foundval-=w[parent[foundval]];
        }
    }
    return ans;
}

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 ms 256 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 384 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 1 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 256 KB OK (n = 3, answer = YES)
11 Correct 1 ms 256 KB OK (n = 3, answer = YES)
12 Correct 0 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 0 ms 256 KB OK (n = 3, answer = YES)
16 Correct 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 0 ms 256 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 12, answer = YES)
2 Correct 0 ms 256 KB OK (n = 12, answer = YES)
3 Correct 0 ms 256 KB OK (n = 12, answer = NO)
4 Correct 1 ms 256 KB OK (n = 12, answer = NO)
5 Correct 1 ms 256 KB OK (n = 12, answer = YES)
6 Correct 0 ms 256 KB OK (n = 12, answer = YES)
7 Correct 1 ms 256 KB OK (n = 12, answer = YES)
8 Correct 1 ms 256 KB OK (n = 12, answer = YES)
9 Correct 0 ms 256 KB OK (n = 6, answer = YES)
10 Correct 1 ms 256 KB OK (n = 12, answer = YES)
11 Correct 1 ms 256 KB OK (n = 100, answer = NO)
12 Correct 1 ms 256 KB OK (n = 100, answer = YES)
13 Correct 1 ms 256 KB OK (n = 100, answer = NO)
14 Correct 1 ms 256 KB OK (n = 100, answer = YES)
15 Correct 1 ms 256 KB OK (n = 100, answer = YES)
16 Correct 0 ms 256 KB OK (n = 100, answer = YES)
17 Correct 1 ms 256 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 ms 256 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 384 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 1 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 256 KB OK (n = 3, answer = YES)
11 Correct 1 ms 256 KB OK (n = 3, answer = YES)
12 Correct 0 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 0 ms 256 KB OK (n = 3, answer = YES)
16 Correct 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 0 ms 256 KB OK (n = 100, answer = YES)
20 Correct 0 ms 256 KB OK (n = 12, answer = YES)
21 Correct 0 ms 256 KB OK (n = 12, answer = YES)
22 Correct 0 ms 256 KB OK (n = 12, answer = NO)
23 Correct 1 ms 256 KB OK (n = 12, answer = NO)
24 Correct 1 ms 256 KB OK (n = 12, answer = YES)
25 Correct 0 ms 256 KB OK (n = 12, answer = YES)
26 Correct 1 ms 256 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 0 ms 256 KB OK (n = 6, answer = YES)
29 Correct 1 ms 256 KB OK (n = 12, answer = YES)
30 Correct 1 ms 256 KB OK (n = 100, answer = NO)
31 Correct 1 ms 256 KB OK (n = 100, answer = YES)
32 Correct 1 ms 256 KB OK (n = 100, answer = NO)
33 Correct 1 ms 256 KB OK (n = 100, answer = YES)
34 Correct 1 ms 256 KB OK (n = 100, answer = YES)
35 Correct 0 ms 256 KB OK (n = 100, answer = YES)
36 Correct 1 ms 256 KB OK (n = 100, answer = YES)
37 Correct 0 ms 256 KB OK (n = 28, answer = YES)
38 Correct 0 ms 256 KB OK (n = 27, answer = YES)
39 Correct 1 ms 256 KB OK (n = 90, answer = YES)
40 Correct 0 ms 256 KB OK (n = 100, answer = YES)
41 Correct 1 ms 288 KB OK (n = 100, answer = YES)
42 Correct 0 ms 256 KB OK (n = 10, answer = YES)
43 Correct 1 ms 256 KB OK (n = 100, answer = YES)
44 Correct 0 ms 256 KB OK (n = 100, answer = YES)
45 Correct 0 ms 256 KB OK (n = 100, answer = YES)
46 Correct 1 ms 384 KB OK (n = 100, answer = YES)
47 Correct 1 ms 256 KB OK (n = 100, answer = NO)
48 Correct 0 ms 256 KB OK (n = 100, answer = NO)
49 Correct 0 ms 256 KB OK (n = 100, answer = NO)
50 Correct 1 ms 256 KB OK (n = 100, answer = YES)
51 Correct 1 ms 256 KB OK (n = 100, answer = YES)
52 Correct 1 ms 256 KB OK (n = 100, answer = YES)
53 Correct 1 ms 256 KB OK (n = 100, answer = YES)
54 Correct 0 ms 256 KB OK (n = 100, answer = YES)

Subtask #4
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 ms 256 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 384 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 1 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 256 KB OK (n = 3, answer = YES)
11 Correct 1 ms 256 KB OK (n = 3, answer = YES)
12 Correct 0 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 0 ms 256 KB OK (n = 3, answer = YES)
16 Correct 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 0 ms 256 KB OK (n = 100, answer = YES)
20 Correct 0 ms 256 KB OK (n = 12, answer = YES)
21 Correct 0 ms 256 KB OK (n = 12, answer = YES)
22 Correct 0 ms 256 KB OK (n = 12, answer = NO)
23 Correct 1 ms 256 KB OK (n = 12, answer = NO)
24 Correct 1 ms 256 KB OK (n = 12, answer = YES)
25 Correct 0 ms 256 KB OK (n = 12, answer = YES)
26 Correct 1 ms 256 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 0 ms 256 KB OK (n = 6, answer = YES)
29 Correct 1 ms 256 KB OK (n = 12, answer = YES)
30 Correct 1 ms 256 KB OK (n = 100, answer = NO)
31 Correct 1 ms 256 KB OK (n = 100, answer = YES)
32 Correct 1 ms 256 KB OK (n = 100, answer = NO)
33 Correct 1 ms 256 KB OK (n = 100, answer = YES)
34 Correct 1 ms 256 KB OK (n = 100, answer = YES)
35 Correct 0 ms 256 KB OK (n = 100, answer = YES)
36 Correct 1 ms 256 KB OK (n = 100, answer = YES)
37 Correct 0 ms 256 KB OK (n = 28, answer = YES)
38 Correct 0 ms 256 KB OK (n = 27, answer = YES)
39 Correct 1 ms 256 KB OK (n = 90, answer = YES)
40 Correct 0 ms 256 KB OK (n = 100, answer = YES)
41 Correct 1 ms 288 KB OK (n = 100, answer = YES)
42 Correct 0 ms 256 KB OK (n = 10, answer = YES)
43 Correct 1 ms 256 KB OK (n = 100, answer = YES)
44 Correct 0 ms 256 KB OK (n = 100, answer = YES)
45 Correct 0 ms 256 KB OK (n = 100, answer = YES)
46 Correct 1 ms 384 KB OK (n = 100, answer = YES)
47 Correct 1 ms 256 KB OK (n = 100, answer = NO)
48 Correct 0 ms 256 KB OK (n = 100, answer = NO)
49 Correct 0 ms 256 KB OK (n = 100, answer = NO)
50 Correct 1 ms 256 KB OK (n = 100, answer = YES)
51 Correct 1 ms 256 KB OK (n = 100, answer = YES)
52 Correct 1 ms 256 KB OK (n = 100, answer = YES)
53 Correct 1 ms 256 KB OK (n = 100, answer = YES)
54 Correct 0 ms 256 KB OK (n = 100, answer = YES)
55 Correct 7 ms 544 KB OK (n = 10000, answer = YES)
56 Correct 2 ms 416 KB OK (n = 10000, answer = YES)
57 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
58 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
59 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
60 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
61 Correct 3 ms 384 KB OK (n = 10000, answer = NO)
62 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
63 Correct 2 ms 384 KB OK (n = 10000, answer = NO)
64 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
65 Correct 2 ms 640 KB OK (n = 10000, answer = YES)
66 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
67 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
68 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
69 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
70 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
71 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 384 KB OK (n = 865, answer = YES)
73 Correct 7 ms 384 KB OK (n = 820, answer = YES)

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 ms 256 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 384 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 1 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 256 KB OK (n = 3, answer = YES)
11 Correct 1 ms 256 KB OK (n = 3, answer = YES)
12 Correct 0 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 0 ms 256 KB OK (n = 3, answer = YES)
16 Correct 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 0 ms 256 KB OK (n = 100, answer = YES)
20 Correct 0 ms 256 KB OK (n = 12, answer = YES)
21 Correct 0 ms 256 KB OK (n = 12, answer = YES)
22 Correct 0 ms 256 KB OK (n = 12, answer = NO)
23 Correct 1 ms 256 KB OK (n = 12, answer = NO)
24 Correct 1 ms 256 KB OK (n = 12, answer = YES)
25 Correct 0 ms 256 KB OK (n = 12, answer = YES)
26 Correct 1 ms 256 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 0 ms 256 KB OK (n = 6, answer = YES)
29 Correct 1 ms 256 KB OK (n = 12, answer = YES)
30 Correct 1 ms 256 KB OK (n = 100, answer = NO)
31 Correct 1 ms 256 KB OK (n = 100, answer = YES)
32 Correct 1 ms 256 KB OK (n = 100, answer = NO)
33 Correct 1 ms 256 KB OK (n = 100, answer = YES)
34 Correct 1 ms 256 KB OK (n = 100, answer = YES)
35 Correct 0 ms 256 KB OK (n = 100, answer = YES)
36 Correct 1 ms 256 KB OK (n = 100, answer = YES)
37 Correct 0 ms 256 KB OK (n = 28, answer = YES)
38 Correct 0 ms 256 KB OK (n = 27, answer = YES)
39 Correct 1 ms 256 KB OK (n = 90, answer = YES)
40 Correct 0 ms 256 KB OK (n = 100, answer = YES)
41 Correct 1 ms 288 KB OK (n = 100, answer = YES)
42 Correct 0 ms 256 KB OK (n = 10, answer = YES)
43 Correct 1 ms 256 KB OK (n = 100, answer = YES)
44 Correct 0 ms 256 KB OK (n = 100, answer = YES)
45 Correct 0 ms 256 KB OK (n = 100, answer = YES)
46 Correct 1 ms 384 KB OK (n = 100, answer = YES)
47 Correct 1 ms 256 KB OK (n = 100, answer = NO)
48 Correct 0 ms 256 KB OK (n = 100, answer = NO)
49 Correct 0 ms 256 KB OK (n = 100, answer = NO)
50 Correct 1 ms 256 KB OK (n = 100, answer = YES)
51 Correct 1 ms 256 KB OK (n = 100, answer = YES)
52 Correct 1 ms 256 KB OK (n = 100, answer = YES)
53 Correct 1 ms 256 KB OK (n = 100, answer = YES)
54 Correct 0 ms 256 KB OK (n = 100, answer = YES)
55 Correct 7 ms 544 KB OK (n = 10000, answer = YES)
56 Correct 2 ms 416 KB OK (n = 10000, answer = YES)
57 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
58 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
59 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
60 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
61 Correct 3 ms 384 KB OK (n = 10000, answer = NO)
62 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
63 Correct 2 ms 384 KB OK (n = 10000, answer = NO)
64 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
65 Correct 2 ms 640 KB OK (n = 10000, answer = YES)
66 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
67 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
68 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
69 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
70 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
71 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 384 KB OK (n = 865, answer = YES)
73 Correct 7 ms 384 KB OK (n = 820, answer = YES)
74 Correct 326 ms 1016 KB OK (n = 7500, answer = NO)
75 Correct 901 ms 1784 KB OK (n = 10000, answer = NO)
76 Correct 601 ms 1292 KB OK (n = 10000, answer = NO)
77 Execution timed out 1056 ms 2148 KB Time limit exceeded
78 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 256 KB OK (n = 1, answer = NO)
2 Correct 1 ms 256 KB OK (n = 1, answer = NO)
3 Correct 0 ms 256 KB OK (n = 1, answer = YES)
4 Correct 0 ms 256 KB OK (n = 2, answer = YES)
5 Correct 0 ms 256 KB OK (n = 2, answer = YES)
6 Correct 0 ms 256 KB OK (n = 3, answer = YES)
7 Correct 0 ms 384 KB OK (n = 3, answer = YES)
8 Correct 0 ms 256 KB OK (n = 3, answer = YES)
9 Correct 1 ms 256 KB OK (n = 3, answer = YES)
10 Correct 0 ms 256 KB OK (n = 3, answer = YES)
11 Correct 1 ms 256 KB OK (n = 3, answer = YES)
12 Correct 0 ms 256 KB OK (n = 3, answer = YES)
13 Correct 0 ms 256 KB OK (n = 3, answer = NO)
14 Correct 0 ms 256 KB OK (n = 3, answer = YES)
15 Correct 0 ms 256 KB OK (n = 3, answer = YES)
16 Correct 1 ms 256 KB OK (n = 3, answer = NO)
17 Correct 0 ms 256 KB OK (n = 3, answer = NO)
18 Correct 0 ms 256 KB OK (n = 100, answer = NO)
19 Correct 0 ms 256 KB OK (n = 100, answer = YES)
20 Correct 0 ms 256 KB OK (n = 12, answer = YES)
21 Correct 0 ms 256 KB OK (n = 12, answer = YES)
22 Correct 0 ms 256 KB OK (n = 12, answer = NO)
23 Correct 1 ms 256 KB OK (n = 12, answer = NO)
24 Correct 1 ms 256 KB OK (n = 12, answer = YES)
25 Correct 0 ms 256 KB OK (n = 12, answer = YES)
26 Correct 1 ms 256 KB OK (n = 12, answer = YES)
27 Correct 1 ms 256 KB OK (n = 12, answer = YES)
28 Correct 0 ms 256 KB OK (n = 6, answer = YES)
29 Correct 1 ms 256 KB OK (n = 12, answer = YES)
30 Correct 1 ms 256 KB OK (n = 100, answer = NO)
31 Correct 1 ms 256 KB OK (n = 100, answer = YES)
32 Correct 1 ms 256 KB OK (n = 100, answer = NO)
33 Correct 1 ms 256 KB OK (n = 100, answer = YES)
34 Correct 1 ms 256 KB OK (n = 100, answer = YES)
35 Correct 0 ms 256 KB OK (n = 100, answer = YES)
36 Correct 1 ms 256 KB OK (n = 100, answer = YES)
37 Correct 0 ms 256 KB OK (n = 28, answer = YES)
38 Correct 0 ms 256 KB OK (n = 27, answer = YES)
39 Correct 1 ms 256 KB OK (n = 90, answer = YES)
40 Correct 0 ms 256 KB OK (n = 100, answer = YES)
41 Correct 1 ms 288 KB OK (n = 100, answer = YES)
42 Correct 0 ms 256 KB OK (n = 10, answer = YES)
43 Correct 1 ms 256 KB OK (n = 100, answer = YES)
44 Correct 0 ms 256 KB OK (n = 100, answer = YES)
45 Correct 0 ms 256 KB OK (n = 100, answer = YES)
46 Correct 1 ms 384 KB OK (n = 100, answer = YES)
47 Correct 1 ms 256 KB OK (n = 100, answer = NO)
48 Correct 0 ms 256 KB OK (n = 100, answer = NO)
49 Correct 0 ms 256 KB OK (n = 100, answer = NO)
50 Correct 1 ms 256 KB OK (n = 100, answer = YES)
51 Correct 1 ms 256 KB OK (n = 100, answer = YES)
52 Correct 1 ms 256 KB OK (n = 100, answer = YES)
53 Correct 1 ms 256 KB OK (n = 100, answer = YES)
54 Correct 0 ms 256 KB OK (n = 100, answer = YES)
55 Correct 7 ms 544 KB OK (n = 10000, answer = YES)
56 Correct 2 ms 416 KB OK (n = 10000, answer = YES)
57 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
58 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
59 Correct 3 ms 512 KB OK (n = 10000, answer = YES)
60 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
61 Correct 3 ms 384 KB OK (n = 10000, answer = NO)
62 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
63 Correct 2 ms 384 KB OK (n = 10000, answer = NO)
64 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
65 Correct 2 ms 640 KB OK (n = 10000, answer = YES)
66 Correct 2 ms 512 KB OK (n = 10000, answer = YES)
67 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
68 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
69 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
70 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
71 Correct 2 ms 384 KB OK (n = 10000, answer = YES)
72 Correct 3 ms 384 KB OK (n = 865, answer = YES)
73 Correct 7 ms 384 KB OK (n = 820, answer = YES)
74 Correct 326 ms 1016 KB OK (n = 7500, answer = NO)
75 Correct 901 ms 1784 KB OK (n = 10000, answer = NO)
76 Correct 601 ms 1292 KB OK (n = 10000, answer = NO)
77 Execution timed out 1056 ms 2148 KB Time limit exceeded
78 Halted 0 ms 0 KB -