Submission #63007

# Submission time Handle Problem Language Result Execution time Memory
63007 2018-07-31T09:19:30 Z KHUSRAV Detecting Molecules (IOI16_molecules) C++14
46 / 100
1000 ms 15344 KB
#include "molecules.h"
#include<bits/stdc++.h>
using namespace std ;
int used[1000001];
vector<int> find_subset(int l, int u, vector<int> w) {

    vector< vector<int> > v;
    vector<int> y ;

    for(int i = 0 ; i <= u ; i++)
        used[i] = 0 ;
    y.push_back(0);
    v.push_back(y);
    for(int i = 0 ; i < w.size() ; i ++){
        int q = v.size();

        for(int j = 0 ; j < q ; j++){
            vector<int> g = v[j];
            if(g[0] + w[i] <= u){
                g[0] += w[i];
                g.push_back(i);
                if(used[g[0]] == 0){
                    used[g[0]] = 1 ;
                    v.push_back(g) ;
                }
                if(g[0] >= l){
                    vector<int> k ;
                    for(int j = 1 ; j < g.size() ; j ++)
                        k.push_back(g[j]);
                    return k;
                }
            }
        }
    }
    vector<int> f;
    return f;

}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:14:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0 ; i < w.size() ; i ++){
                     ~~^~~~~~~~~~
molecules.cpp:28:39: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                     for(int j = 1 ; j < g.size() ; j ++)
                                     ~~^~~~~~~~~~
# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB OK (n = 1, answer = NO)
2 Correct 4 ms 476 KB OK (n = 1, answer = NO)
3 Correct 2 ms 492 KB OK (n = 1, answer = YES)
4 Correct 3 ms 492 KB OK (n = 2, answer = YES)
5 Correct 2 ms 492 KB OK (n = 2, answer = YES)
6 Correct 3 ms 492 KB OK (n = 3, answer = YES)
7 Correct 3 ms 492 KB OK (n = 3, answer = YES)
8 Correct 3 ms 508 KB OK (n = 3, answer = YES)
9 Correct 3 ms 508 KB OK (n = 3, answer = YES)
10 Correct 3 ms 508 KB OK (n = 3, answer = YES)
11 Correct 2 ms 556 KB OK (n = 3, answer = YES)
12 Correct 4 ms 560 KB OK (n = 3, answer = YES)
13 Correct 2 ms 588 KB OK (n = 3, answer = NO)
14 Correct 3 ms 588 KB OK (n = 3, answer = YES)
15 Correct 3 ms 588 KB OK (n = 3, answer = YES)
16 Correct 3 ms 588 KB OK (n = 3, answer = NO)
17 Correct 3 ms 588 KB OK (n = 3, answer = NO)
18 Correct 3 ms 588 KB OK (n = 100, answer = NO)
19 Correct 4 ms 644 KB OK (n = 100, answer = YES)
# Verdict Execution time Memory Grader output
1 Correct 2 ms 644 KB OK (n = 12, answer = YES)
2 Correct 2 ms 644 KB OK (n = 12, answer = YES)
3 Correct 3 ms 644 KB OK (n = 12, answer = NO)
4 Correct 4 ms 644 KB OK (n = 12, answer = NO)
5 Correct 2 ms 644 KB OK (n = 12, answer = YES)
6 Correct 2 ms 668 KB OK (n = 12, answer = YES)
7 Correct 3 ms 668 KB OK (n = 12, answer = YES)
8 Correct 3 ms 668 KB OK (n = 12, answer = YES)
9 Correct 2 ms 688 KB OK (n = 6, answer = YES)
10 Correct 3 ms 688 KB OK (n = 12, answer = YES)
11 Correct 4 ms 692 KB OK (n = 100, answer = NO)
12 Correct 3 ms 692 KB OK (n = 100, answer = YES)
13 Correct 5 ms 700 KB OK (n = 100, answer = NO)
14 Correct 3 ms 704 KB OK (n = 100, answer = YES)
15 Correct 2 ms 708 KB OK (n = 100, answer = YES)
16 Correct 3 ms 712 KB OK (n = 100, answer = YES)
17 Correct 2 ms 712 KB OK (n = 100, answer = YES)
# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB OK (n = 1, answer = NO)
2 Correct 4 ms 476 KB OK (n = 1, answer = NO)
3 Correct 2 ms 492 KB OK (n = 1, answer = YES)
4 Correct 3 ms 492 KB OK (n = 2, answer = YES)
5 Correct 2 ms 492 KB OK (n = 2, answer = YES)
6 Correct 3 ms 492 KB OK (n = 3, answer = YES)
7 Correct 3 ms 492 KB OK (n = 3, answer = YES)
8 Correct 3 ms 508 KB OK (n = 3, answer = YES)
9 Correct 3 ms 508 KB OK (n = 3, answer = YES)
10 Correct 3 ms 508 KB OK (n = 3, answer = YES)
11 Correct 2 ms 556 KB OK (n = 3, answer = YES)
12 Correct 4 ms 560 KB OK (n = 3, answer = YES)
13 Correct 2 ms 588 KB OK (n = 3, answer = NO)
14 Correct 3 ms 588 KB OK (n = 3, answer = YES)
15 Correct 3 ms 588 KB OK (n = 3, answer = YES)
16 Correct 3 ms 588 KB OK (n = 3, answer = NO)
17 Correct 3 ms 588 KB OK (n = 3, answer = NO)
18 Correct 3 ms 588 KB OK (n = 100, answer = NO)
19 Correct 4 ms 644 KB OK (n = 100, answer = YES)
20 Correct 2 ms 644 KB OK (n = 12, answer = YES)
21 Correct 2 ms 644 KB OK (n = 12, answer = YES)
22 Correct 3 ms 644 KB OK (n = 12, answer = NO)
23 Correct 4 ms 644 KB OK (n = 12, answer = NO)
24 Correct 2 ms 644 KB OK (n = 12, answer = YES)
25 Correct 2 ms 668 KB OK (n = 12, answer = YES)
26 Correct 3 ms 668 KB OK (n = 12, answer = YES)
27 Correct 3 ms 668 KB OK (n = 12, answer = YES)
28 Correct 2 ms 688 KB OK (n = 6, answer = YES)
29 Correct 3 ms 688 KB OK (n = 12, answer = YES)
30 Correct 4 ms 692 KB OK (n = 100, answer = NO)
31 Correct 3 ms 692 KB OK (n = 100, answer = YES)
32 Correct 5 ms 700 KB OK (n = 100, answer = NO)
33 Correct 3 ms 704 KB OK (n = 100, answer = YES)
34 Correct 2 ms 708 KB OK (n = 100, answer = YES)
35 Correct 3 ms 712 KB OK (n = 100, answer = YES)
36 Correct 2 ms 712 KB OK (n = 100, answer = YES)
37 Correct 4 ms 712 KB OK (n = 28, answer = YES)
38 Correct 4 ms 716 KB OK (n = 27, answer = YES)
39 Correct 5 ms 720 KB OK (n = 90, answer = YES)
40 Correct 3 ms 720 KB OK (n = 100, answer = YES)
41 Correct 3 ms 720 KB OK (n = 100, answer = YES)
42 Correct 3 ms 732 KB OK (n = 10, answer = YES)
43 Correct 7 ms 864 KB OK (n = 100, answer = YES)
44 Correct 3 ms 864 KB OK (n = 100, answer = YES)
45 Correct 3 ms 864 KB OK (n = 100, answer = YES)
46 Correct 3 ms 864 KB OK (n = 100, answer = YES)
47 Correct 9 ms 884 KB OK (n = 100, answer = NO)
48 Correct 2 ms 884 KB OK (n = 100, answer = NO)
49 Correct 3 ms 884 KB OK (n = 100, answer = NO)
50 Correct 14 ms 896 KB OK (n = 100, answer = YES)
51 Correct 7 ms 912 KB OK (n = 100, answer = YES)
52 Correct 4 ms 912 KB OK (n = 100, answer = YES)
53 Correct 2 ms 912 KB OK (n = 100, answer = YES)
54 Correct 2 ms 912 KB OK (n = 100, answer = YES)
# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB OK (n = 1, answer = NO)
2 Correct 4 ms 476 KB OK (n = 1, answer = NO)
3 Correct 2 ms 492 KB OK (n = 1, answer = YES)
4 Correct 3 ms 492 KB OK (n = 2, answer = YES)
5 Correct 2 ms 492 KB OK (n = 2, answer = YES)
6 Correct 3 ms 492 KB OK (n = 3, answer = YES)
7 Correct 3 ms 492 KB OK (n = 3, answer = YES)
8 Correct 3 ms 508 KB OK (n = 3, answer = YES)
9 Correct 3 ms 508 KB OK (n = 3, answer = YES)
10 Correct 3 ms 508 KB OK (n = 3, answer = YES)
11 Correct 2 ms 556 KB OK (n = 3, answer = YES)
12 Correct 4 ms 560 KB OK (n = 3, answer = YES)
13 Correct 2 ms 588 KB OK (n = 3, answer = NO)
14 Correct 3 ms 588 KB OK (n = 3, answer = YES)
15 Correct 3 ms 588 KB OK (n = 3, answer = YES)
16 Correct 3 ms 588 KB OK (n = 3, answer = NO)
17 Correct 3 ms 588 KB OK (n = 3, answer = NO)
18 Correct 3 ms 588 KB OK (n = 100, answer = NO)
19 Correct 4 ms 644 KB OK (n = 100, answer = YES)
20 Correct 2 ms 644 KB OK (n = 12, answer = YES)
21 Correct 2 ms 644 KB OK (n = 12, answer = YES)
22 Correct 3 ms 644 KB OK (n = 12, answer = NO)
23 Correct 4 ms 644 KB OK (n = 12, answer = NO)
24 Correct 2 ms 644 KB OK (n = 12, answer = YES)
25 Correct 2 ms 668 KB OK (n = 12, answer = YES)
26 Correct 3 ms 668 KB OK (n = 12, answer = YES)
27 Correct 3 ms 668 KB OK (n = 12, answer = YES)
28 Correct 2 ms 688 KB OK (n = 6, answer = YES)
29 Correct 3 ms 688 KB OK (n = 12, answer = YES)
30 Correct 4 ms 692 KB OK (n = 100, answer = NO)
31 Correct 3 ms 692 KB OK (n = 100, answer = YES)
32 Correct 5 ms 700 KB OK (n = 100, answer = NO)
33 Correct 3 ms 704 KB OK (n = 100, answer = YES)
34 Correct 2 ms 708 KB OK (n = 100, answer = YES)
35 Correct 3 ms 712 KB OK (n = 100, answer = YES)
36 Correct 2 ms 712 KB OK (n = 100, answer = YES)
37 Correct 4 ms 712 KB OK (n = 28, answer = YES)
38 Correct 4 ms 716 KB OK (n = 27, answer = YES)
39 Correct 5 ms 720 KB OK (n = 90, answer = YES)
40 Correct 3 ms 720 KB OK (n = 100, answer = YES)
41 Correct 3 ms 720 KB OK (n = 100, answer = YES)
42 Correct 3 ms 732 KB OK (n = 10, answer = YES)
43 Correct 7 ms 864 KB OK (n = 100, answer = YES)
44 Correct 3 ms 864 KB OK (n = 100, answer = YES)
45 Correct 3 ms 864 KB OK (n = 100, answer = YES)
46 Correct 3 ms 864 KB OK (n = 100, answer = YES)
47 Correct 9 ms 884 KB OK (n = 100, answer = NO)
48 Correct 2 ms 884 KB OK (n = 100, answer = NO)
49 Correct 3 ms 884 KB OK (n = 100, answer = NO)
50 Correct 14 ms 896 KB OK (n = 100, answer = YES)
51 Correct 7 ms 912 KB OK (n = 100, answer = YES)
52 Correct 4 ms 912 KB OK (n = 100, answer = YES)
53 Correct 2 ms 912 KB OK (n = 100, answer = YES)
54 Correct 2 ms 912 KB OK (n = 100, answer = YES)
55 Correct 890 ms 15344 KB OK (n = 10000, answer = YES)
56 Correct 74 ms 15344 KB OK (n = 10000, answer = YES)
57 Correct 13 ms 15344 KB OK (n = 10000, answer = YES)
58 Correct 6 ms 15344 KB OK (n = 10000, answer = YES)
59 Correct 197 ms 15344 KB OK (n = 10000, answer = YES)
60 Correct 6 ms 15344 KB OK (n = 10000, answer = YES)
61 Correct 90 ms 15344 KB OK (n = 10000, answer = NO)
62 Correct 4 ms 15344 KB OK (n = 10000, answer = YES)
63 Correct 6 ms 15344 KB OK (n = 10000, answer = NO)
64 Correct 63 ms 15344 KB OK (n = 10000, answer = YES)
65 Correct 51 ms 15344 KB OK (n = 10000, answer = YES)
66 Correct 27 ms 15344 KB OK (n = 10000, answer = YES)
67 Correct 6 ms 15344 KB OK (n = 10000, answer = YES)
68 Correct 5 ms 15344 KB OK (n = 10000, answer = YES)
69 Correct 5 ms 15344 KB OK (n = 10000, answer = YES)
70 Correct 85 ms 15344 KB OK (n = 10000, answer = YES)
71 Correct 64 ms 15344 KB OK (n = 10000, answer = YES)
72 Correct 147 ms 15344 KB OK (n = 865, answer = YES)
73 Correct 265 ms 15344 KB OK (n = 820, answer = YES)
# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB OK (n = 1, answer = NO)
2 Correct 4 ms 476 KB OK (n = 1, answer = NO)
3 Correct 2 ms 492 KB OK (n = 1, answer = YES)
4 Correct 3 ms 492 KB OK (n = 2, answer = YES)
5 Correct 2 ms 492 KB OK (n = 2, answer = YES)
6 Correct 3 ms 492 KB OK (n = 3, answer = YES)
7 Correct 3 ms 492 KB OK (n = 3, answer = YES)
8 Correct 3 ms 508 KB OK (n = 3, answer = YES)
9 Correct 3 ms 508 KB OK (n = 3, answer = YES)
10 Correct 3 ms 508 KB OK (n = 3, answer = YES)
11 Correct 2 ms 556 KB OK (n = 3, answer = YES)
12 Correct 4 ms 560 KB OK (n = 3, answer = YES)
13 Correct 2 ms 588 KB OK (n = 3, answer = NO)
14 Correct 3 ms 588 KB OK (n = 3, answer = YES)
15 Correct 3 ms 588 KB OK (n = 3, answer = YES)
16 Correct 3 ms 588 KB OK (n = 3, answer = NO)
17 Correct 3 ms 588 KB OK (n = 3, answer = NO)
18 Correct 3 ms 588 KB OK (n = 100, answer = NO)
19 Correct 4 ms 644 KB OK (n = 100, answer = YES)
20 Correct 2 ms 644 KB OK (n = 12, answer = YES)
21 Correct 2 ms 644 KB OK (n = 12, answer = YES)
22 Correct 3 ms 644 KB OK (n = 12, answer = NO)
23 Correct 4 ms 644 KB OK (n = 12, answer = NO)
24 Correct 2 ms 644 KB OK (n = 12, answer = YES)
25 Correct 2 ms 668 KB OK (n = 12, answer = YES)
26 Correct 3 ms 668 KB OK (n = 12, answer = YES)
27 Correct 3 ms 668 KB OK (n = 12, answer = YES)
28 Correct 2 ms 688 KB OK (n = 6, answer = YES)
29 Correct 3 ms 688 KB OK (n = 12, answer = YES)
30 Correct 4 ms 692 KB OK (n = 100, answer = NO)
31 Correct 3 ms 692 KB OK (n = 100, answer = YES)
32 Correct 5 ms 700 KB OK (n = 100, answer = NO)
33 Correct 3 ms 704 KB OK (n = 100, answer = YES)
34 Correct 2 ms 708 KB OK (n = 100, answer = YES)
35 Correct 3 ms 712 KB OK (n = 100, answer = YES)
36 Correct 2 ms 712 KB OK (n = 100, answer = YES)
37 Correct 4 ms 712 KB OK (n = 28, answer = YES)
38 Correct 4 ms 716 KB OK (n = 27, answer = YES)
39 Correct 5 ms 720 KB OK (n = 90, answer = YES)
40 Correct 3 ms 720 KB OK (n = 100, answer = YES)
41 Correct 3 ms 720 KB OK (n = 100, answer = YES)
42 Correct 3 ms 732 KB OK (n = 10, answer = YES)
43 Correct 7 ms 864 KB OK (n = 100, answer = YES)
44 Correct 3 ms 864 KB OK (n = 100, answer = YES)
45 Correct 3 ms 864 KB OK (n = 100, answer = YES)
46 Correct 3 ms 864 KB OK (n = 100, answer = YES)
47 Correct 9 ms 884 KB OK (n = 100, answer = NO)
48 Correct 2 ms 884 KB OK (n = 100, answer = NO)
49 Correct 3 ms 884 KB OK (n = 100, answer = NO)
50 Correct 14 ms 896 KB OK (n = 100, answer = YES)
51 Correct 7 ms 912 KB OK (n = 100, answer = YES)
52 Correct 4 ms 912 KB OK (n = 100, answer = YES)
53 Correct 2 ms 912 KB OK (n = 100, answer = YES)
54 Correct 2 ms 912 KB OK (n = 100, answer = YES)
55 Correct 890 ms 15344 KB OK (n = 10000, answer = YES)
56 Correct 74 ms 15344 KB OK (n = 10000, answer = YES)
57 Correct 13 ms 15344 KB OK (n = 10000, answer = YES)
58 Correct 6 ms 15344 KB OK (n = 10000, answer = YES)
59 Correct 197 ms 15344 KB OK (n = 10000, answer = YES)
60 Correct 6 ms 15344 KB OK (n = 10000, answer = YES)
61 Correct 90 ms 15344 KB OK (n = 10000, answer = NO)
62 Correct 4 ms 15344 KB OK (n = 10000, answer = YES)
63 Correct 6 ms 15344 KB OK (n = 10000, answer = NO)
64 Correct 63 ms 15344 KB OK (n = 10000, answer = YES)
65 Correct 51 ms 15344 KB OK (n = 10000, answer = YES)
66 Correct 27 ms 15344 KB OK (n = 10000, answer = YES)
67 Correct 6 ms 15344 KB OK (n = 10000, answer = YES)
68 Correct 5 ms 15344 KB OK (n = 10000, answer = YES)
69 Correct 5 ms 15344 KB OK (n = 10000, answer = YES)
70 Correct 85 ms 15344 KB OK (n = 10000, answer = YES)
71 Correct 64 ms 15344 KB OK (n = 10000, answer = YES)
72 Correct 147 ms 15344 KB OK (n = 865, answer = YES)
73 Correct 265 ms 15344 KB OK (n = 820, answer = YES)
74 Execution timed out 1048 ms 15344 KB Time limit exceeded
75 Halted 0 ms 0 KB -
# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB OK (n = 1, answer = NO)
2 Correct 4 ms 476 KB OK (n = 1, answer = NO)
3 Correct 2 ms 492 KB OK (n = 1, answer = YES)
4 Correct 3 ms 492 KB OK (n = 2, answer = YES)
5 Correct 2 ms 492 KB OK (n = 2, answer = YES)
6 Correct 3 ms 492 KB OK (n = 3, answer = YES)
7 Correct 3 ms 492 KB OK (n = 3, answer = YES)
8 Correct 3 ms 508 KB OK (n = 3, answer = YES)
9 Correct 3 ms 508 KB OK (n = 3, answer = YES)
10 Correct 3 ms 508 KB OK (n = 3, answer = YES)
11 Correct 2 ms 556 KB OK (n = 3, answer = YES)
12 Correct 4 ms 560 KB OK (n = 3, answer = YES)
13 Correct 2 ms 588 KB OK (n = 3, answer = NO)
14 Correct 3 ms 588 KB OK (n = 3, answer = YES)
15 Correct 3 ms 588 KB OK (n = 3, answer = YES)
16 Correct 3 ms 588 KB OK (n = 3, answer = NO)
17 Correct 3 ms 588 KB OK (n = 3, answer = NO)
18 Correct 3 ms 588 KB OK (n = 100, answer = NO)
19 Correct 4 ms 644 KB OK (n = 100, answer = YES)
20 Correct 2 ms 644 KB OK (n = 12, answer = YES)
21 Correct 2 ms 644 KB OK (n = 12, answer = YES)
22 Correct 3 ms 644 KB OK (n = 12, answer = NO)
23 Correct 4 ms 644 KB OK (n = 12, answer = NO)
24 Correct 2 ms 644 KB OK (n = 12, answer = YES)
25 Correct 2 ms 668 KB OK (n = 12, answer = YES)
26 Correct 3 ms 668 KB OK (n = 12, answer = YES)
27 Correct 3 ms 668 KB OK (n = 12, answer = YES)
28 Correct 2 ms 688 KB OK (n = 6, answer = YES)
29 Correct 3 ms 688 KB OK (n = 12, answer = YES)
30 Correct 4 ms 692 KB OK (n = 100, answer = NO)
31 Correct 3 ms 692 KB OK (n = 100, answer = YES)
32 Correct 5 ms 700 KB OK (n = 100, answer = NO)
33 Correct 3 ms 704 KB OK (n = 100, answer = YES)
34 Correct 2 ms 708 KB OK (n = 100, answer = YES)
35 Correct 3 ms 712 KB OK (n = 100, answer = YES)
36 Correct 2 ms 712 KB OK (n = 100, answer = YES)
37 Correct 4 ms 712 KB OK (n = 28, answer = YES)
38 Correct 4 ms 716 KB OK (n = 27, answer = YES)
39 Correct 5 ms 720 KB OK (n = 90, answer = YES)
40 Correct 3 ms 720 KB OK (n = 100, answer = YES)
41 Correct 3 ms 720 KB OK (n = 100, answer = YES)
42 Correct 3 ms 732 KB OK (n = 10, answer = YES)
43 Correct 7 ms 864 KB OK (n = 100, answer = YES)
44 Correct 3 ms 864 KB OK (n = 100, answer = YES)
45 Correct 3 ms 864 KB OK (n = 100, answer = YES)
46 Correct 3 ms 864 KB OK (n = 100, answer = YES)
47 Correct 9 ms 884 KB OK (n = 100, answer = NO)
48 Correct 2 ms 884 KB OK (n = 100, answer = NO)
49 Correct 3 ms 884 KB OK (n = 100, answer = NO)
50 Correct 14 ms 896 KB OK (n = 100, answer = YES)
51 Correct 7 ms 912 KB OK (n = 100, answer = YES)
52 Correct 4 ms 912 KB OK (n = 100, answer = YES)
53 Correct 2 ms 912 KB OK (n = 100, answer = YES)
54 Correct 2 ms 912 KB OK (n = 100, answer = YES)
55 Correct 890 ms 15344 KB OK (n = 10000, answer = YES)
56 Correct 74 ms 15344 KB OK (n = 10000, answer = YES)
57 Correct 13 ms 15344 KB OK (n = 10000, answer = YES)
58 Correct 6 ms 15344 KB OK (n = 10000, answer = YES)
59 Correct 197 ms 15344 KB OK (n = 10000, answer = YES)
60 Correct 6 ms 15344 KB OK (n = 10000, answer = YES)
61 Correct 90 ms 15344 KB OK (n = 10000, answer = NO)
62 Correct 4 ms 15344 KB OK (n = 10000, answer = YES)
63 Correct 6 ms 15344 KB OK (n = 10000, answer = NO)
64 Correct 63 ms 15344 KB OK (n = 10000, answer = YES)
65 Correct 51 ms 15344 KB OK (n = 10000, answer = YES)
66 Correct 27 ms 15344 KB OK (n = 10000, answer = YES)
67 Correct 6 ms 15344 KB OK (n = 10000, answer = YES)
68 Correct 5 ms 15344 KB OK (n = 10000, answer = YES)
69 Correct 5 ms 15344 KB OK (n = 10000, answer = YES)
70 Correct 85 ms 15344 KB OK (n = 10000, answer = YES)
71 Correct 64 ms 15344 KB OK (n = 10000, answer = YES)
72 Correct 147 ms 15344 KB OK (n = 865, answer = YES)
73 Correct 265 ms 15344 KB OK (n = 820, answer = YES)
74 Execution timed out 1048 ms 15344 KB Time limit exceeded
75 Halted 0 ms 0 KB -