oj.uz

Submission #945200

# Submission time Handle Problem Language Result Execution time Memory
945200 2024-03-13T14:06:27 Z LucaIlie Genetics (BOI18_genetics) C++17
46 / 100
 2000 ms 36936 KB 
#include <bits/stdc++.h>

using namespace std;

const int MAX_N = 4100;
const int MAX_M = 4100;

string s[MAX_N];
int frecv[MAX_N][128];

int main() {
    int n, m, k;

    cin >> n >> m >> k;
    for ( int i = 0; i < n; i++ ) {
        cin >> s[i];
        for ( int j = 0; j < m; j++ )
            frecv[j][s[i][j]]++;
    }

    for ( int i = 0; i < n; i++ ) {
        int d = 0;
        for ( int j = 0; j < m; j++ )
            d += n - frecv[j][s[i][j]];

        if ( d == (n - 1) * k ) {
            bool ok = true;
            for ( int j = 0; j < n && ok; j++ ) {
                if ( i == j )
                    continue;
                int d = 0;
                for ( int p = 0; p < m; p++ )
                    d += (s[i][p] != s[j][p]);
                if ( d != k )
                    ok = false;
            }
            if ( ok ) {
                cout << i + 1 << "\n";
                return 0;
            }
        }
    }

    return 0;
}

Compilation message

genetics.cpp: In function 'int main()':
genetics.cpp:18:29: warning: array subscript has type 'char' [-Wchar-subscripts]
   18 |             frecv[j][s[i][j]]++;
      |                             ^
genetics.cpp:24:38: warning: array subscript has type 'char' [-Wchar-subscripts]
   24 |             d += n - frecv[j][s[i][j]];
      |                                      ^

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 1 ms 640 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 604 KB Output is correct
5 Correct 1 ms 600 KB Output is correct
6 Correct 1 ms 604 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 760 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 1 ms 604 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 1 ms 604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 0 ms 604 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 487 ms 5812 KB Output is correct
2 Correct 56 ms 6480 KB Output is correct
3 Correct 54 ms 6312 KB Output is correct
4 Correct 12 ms 2360 KB Output is correct
5 Correct 57 ms 6484 KB Output is correct
6 Correct 54 ms 6484 KB Output is correct
7 Correct 25 ms 3928 KB Output is correct
8 Correct 25 ms 3932 KB Output is correct
9 Correct 49 ms 6232 KB Output is correct
10 Correct 379 ms 6480 KB Output is correct
11 Correct 147 ms 5712 KB Output is correct
12 Correct 52 ms 5712 KB Output is correct
13 Correct 122 ms 5820 KB Output is correct
14 Correct 145 ms 5152 KB Output is correct
15 Correct 80 ms 4948 KB Output is correct
16 Correct 38 ms 5236 KB Output is correct
17 Correct 53 ms 6484 KB Output is correct
18 Correct 53 ms 6264 KB Output is correct
19 Correct 69 ms 6432 KB Output is correct
20 Correct 50 ms 6420 KB Output is correct
21 Correct 51 ms 6308 KB Output is correct
22 Correct 54 ms 6480 KB Output is correct
23 Correct 54 ms 6480 KB Output is correct
24 Correct 54 ms 6732 KB Output is correct
25 Correct 51 ms 6228 KB Output is correct
26 Correct 52 ms 6484 KB Output is correct
27 Correct 56 ms 6480 KB Output is correct
28 Correct 50 ms 6272 KB Output is correct
29 Correct 52 ms 6400 KB Output is correct
30 Correct 53 ms 6480 KB Output is correct
31 Correct 64 ms 6572 KB Output is correct
32 Correct 54 ms 6484 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 604 KB Output is correct
35 Correct 0 ms 604 KB Output is correct

Subtask #3
0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 487 ms 5812 KB Output is correct
2 Correct 56 ms 6480 KB Output is correct
3 Correct 54 ms 6312 KB Output is correct
4 Correct 12 ms 2360 KB Output is correct
5 Correct 57 ms 6484 KB Output is correct
6 Correct 54 ms 6484 KB Output is correct
7 Correct 25 ms 3928 KB Output is correct
8 Correct 25 ms 3932 KB Output is correct
9 Correct 49 ms 6232 KB Output is correct
10 Correct 379 ms 6480 KB Output is correct
11 Correct 147 ms 5712 KB Output is correct
12 Correct 52 ms 5712 KB Output is correct
13 Correct 122 ms 5820 KB Output is correct
14 Correct 145 ms 5152 KB Output is correct
15 Correct 80 ms 4948 KB Output is correct
16 Correct 38 ms 5236 KB Output is correct
17 Correct 53 ms 6484 KB Output is correct
18 Correct 53 ms 6264 KB Output is correct
19 Correct 69 ms 6432 KB Output is correct
20 Correct 50 ms 6420 KB Output is correct
21 Correct 51 ms 6308 KB Output is correct
22 Correct 54 ms 6480 KB Output is correct
23 Correct 54 ms 6480 KB Output is correct
24 Correct 54 ms 6732 KB Output is correct
25 Correct 51 ms 6228 KB Output is correct
26 Correct 52 ms 6484 KB Output is correct
27 Correct 56 ms 6480 KB Output is correct
28 Correct 50 ms 6272 KB Output is correct
29 Correct 52 ms 6400 KB Output is correct
30 Correct 53 ms 6480 KB Output is correct
31 Correct 64 ms 6572 KB Output is correct
32 Correct 54 ms 6484 KB Output is correct
33 Correct 1 ms 348 KB Output is correct
34 Correct 1 ms 604 KB Output is correct
35 Correct 0 ms 604 KB Output is correct
36 Execution timed out 2049 ms 36936 KB Time limit exceeded
37 Halted 0 ms 0 KB -

Subtask #4
0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 600 KB Output is correct
2 Correct 1 ms 640 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 604 KB Output is correct
5 Correct 1 ms 600 KB Output is correct
6 Correct 1 ms 604 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 760 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 1 ms 604 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 1 ms 604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 1 ms 348 KB Output is correct
17 Correct 0 ms 604 KB Output is correct
18 Correct 487 ms 5812 KB Output is correct
19 Correct 56 ms 6480 KB Output is correct
20 Correct 54 ms 6312 KB Output is correct
21 Correct 12 ms 2360 KB Output is correct
22 Correct 57 ms 6484 KB Output is correct
23 Correct 54 ms 6484 KB Output is correct
24 Correct 25 ms 3928 KB Output is correct
25 Correct 25 ms 3932 KB Output is correct
26 Correct 49 ms 6232 KB Output is correct
27 Correct 379 ms 6480 KB Output is correct
28 Correct 147 ms 5712 KB Output is correct
29 Correct 52 ms 5712 KB Output is correct
30 Correct 122 ms 5820 KB Output is correct
31 Correct 145 ms 5152 KB Output is correct
32 Correct 80 ms 4948 KB Output is correct
33 Correct 38 ms 5236 KB Output is correct
34 Correct 53 ms 6484 KB Output is correct
35 Correct 53 ms 6264 KB Output is correct
36 Correct 69 ms 6432 KB Output is correct
37 Correct 50 ms 6420 KB Output is correct
38 Correct 51 ms 6308 KB Output is correct
39 Correct 54 ms 6480 KB Output is correct
40 Correct 54 ms 6480 KB Output is correct
41 Correct 54 ms 6732 KB Output is correct
42 Correct 51 ms 6228 KB Output is correct
43 Correct 52 ms 6484 KB Output is correct
44 Correct 56 ms 6480 KB Output is correct
45 Correct 50 ms 6272 KB Output is correct
46 Correct 52 ms 6400 KB Output is correct
47 Correct 53 ms 6480 KB Output is correct
48 Correct 64 ms 6572 KB Output is correct
49 Correct 54 ms 6484 KB Output is correct
50 Correct 1 ms 348 KB Output is correct
51 Correct 1 ms 604 KB Output is correct
52 Correct 0 ms 604 KB Output is correct
53 Execution timed out 2049 ms 36936 KB Time limit exceeded
54 Halted 0 ms 0 KB -