#include "dna.h"
#include <bits/stdc++.h>
using namespace std;
int n;
int cnt[2][3][100100], ans[100100];
map<char, int> mp;
void init(string a, string b)
{
n = a.length();
mp['A'] = 0;
mp['C'] = 1;
mp['T'] = 2;
cnt[0][mp[a[0]]][1]++;
cnt[1][mp[b[0]]][1]++;
ans[1] = (a[0] == b[0]) ? 0 : 1;
for(int i=2 ; i<=n ; i++)
{
cnt[0][mp[a[i-1]]][i]++;
cnt[1][mp[b[i-1]]][i]++;
for(int j=0 ; j<3 ; j++)
{
cnt[0][j][i] += cnt[0][j][i-1];
cnt[1][j][i] += cnt[1][j][i-1];
}
ans[i] = ans[i-1] + ((a[i-1] == b[i-1]) ? 0 : 1);
}
}
int get_distance(int x, int y)
{
x++, y++;
for(int j=0 ; j<3 ; j++) if(cnt[0][j][y]-cnt[0][j][x-1] != cnt[1][j][y]-cnt[1][j][x-1]) return -1;
return ((ans[y] - ans[x-1])/2 + (ans[y] - ans[x-1])%2);
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
41 ms |
4860 KB |
Output is correct |
2 |
Correct |
50 ms |
4864 KB |
Output is correct |
3 |
Correct |
40 ms |
4672 KB |
Output is correct |
4 |
Correct |
40 ms |
4868 KB |
Output is correct |
5 |
Correct |
1 ms |
332 KB |
Output is correct |
6 |
Correct |
1 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
1 ms |
204 KB |
Output is correct |
4 |
Correct |
7 ms |
3520 KB |
Output is correct |
5 |
Correct |
7 ms |
3532 KB |
Output is correct |
6 |
Correct |
6 ms |
3532 KB |
Output is correct |
7 |
Correct |
6 ms |
3404 KB |
Output is correct |
8 |
Correct |
6 ms |
3532 KB |
Output is correct |
9 |
Correct |
6 ms |
3532 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
1 ms |
204 KB |
Output is correct |
4 |
Correct |
7 ms |
3520 KB |
Output is correct |
5 |
Correct |
7 ms |
3532 KB |
Output is correct |
6 |
Correct |
6 ms |
3532 KB |
Output is correct |
7 |
Correct |
6 ms |
3404 KB |
Output is correct |
8 |
Correct |
6 ms |
3532 KB |
Output is correct |
9 |
Correct |
6 ms |
3532 KB |
Output is correct |
10 |
Correct |
53 ms |
4848 KB |
Output is correct |
11 |
Correct |
41 ms |
4860 KB |
Output is correct |
12 |
Correct |
43 ms |
5000 KB |
Output is correct |
13 |
Correct |
45 ms |
5084 KB |
Output is correct |
14 |
Correct |
54 ms |
5244 KB |
Output is correct |
15 |
Correct |
39 ms |
5128 KB |
Output is correct |
16 |
Correct |
41 ms |
4968 KB |
Output is correct |
17 |
Correct |
38 ms |
5120 KB |
Output is correct |
18 |
Correct |
40 ms |
5252 KB |
Output is correct |
19 |
Correct |
36 ms |
5008 KB |
Output is correct |
20 |
Correct |
39 ms |
5112 KB |
Output is correct |
21 |
Correct |
37 ms |
5280 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
1 ms |
204 KB |
Output is correct |
3 |
Correct |
1 ms |
204 KB |
Output is correct |
4 |
Correct |
7 ms |
3520 KB |
Output is correct |
5 |
Correct |
7 ms |
3532 KB |
Output is correct |
6 |
Correct |
6 ms |
3532 KB |
Output is correct |
7 |
Correct |
6 ms |
3404 KB |
Output is correct |
8 |
Correct |
6 ms |
3532 KB |
Output is correct |
9 |
Correct |
6 ms |
3532 KB |
Output is correct |
10 |
Correct |
6 ms |
3276 KB |
Output is correct |
11 |
Correct |
6 ms |
3532 KB |
Output is correct |
12 |
Incorrect |
7 ms |
3404 KB |
Output isn't correct |
13 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
41 ms |
4860 KB |
Output is correct |
2 |
Correct |
50 ms |
4864 KB |
Output is correct |
3 |
Correct |
40 ms |
4672 KB |
Output is correct |
4 |
Correct |
40 ms |
4868 KB |
Output is correct |
5 |
Correct |
1 ms |
332 KB |
Output is correct |
6 |
Correct |
1 ms |
204 KB |
Output is correct |
7 |
Correct |
1 ms |
204 KB |
Output is correct |
8 |
Correct |
1 ms |
204 KB |
Output is correct |
9 |
Correct |
1 ms |
204 KB |
Output is correct |
10 |
Correct |
1 ms |
204 KB |
Output is correct |
11 |
Correct |
7 ms |
3520 KB |
Output is correct |
12 |
Correct |
7 ms |
3532 KB |
Output is correct |
13 |
Correct |
6 ms |
3532 KB |
Output is correct |
14 |
Correct |
6 ms |
3404 KB |
Output is correct |
15 |
Correct |
6 ms |
3532 KB |
Output is correct |
16 |
Correct |
6 ms |
3532 KB |
Output is correct |
17 |
Correct |
53 ms |
4848 KB |
Output is correct |
18 |
Correct |
41 ms |
4860 KB |
Output is correct |
19 |
Correct |
43 ms |
5000 KB |
Output is correct |
20 |
Correct |
45 ms |
5084 KB |
Output is correct |
21 |
Correct |
54 ms |
5244 KB |
Output is correct |
22 |
Correct |
39 ms |
5128 KB |
Output is correct |
23 |
Correct |
41 ms |
4968 KB |
Output is correct |
24 |
Correct |
38 ms |
5120 KB |
Output is correct |
25 |
Correct |
40 ms |
5252 KB |
Output is correct |
26 |
Correct |
36 ms |
5008 KB |
Output is correct |
27 |
Correct |
39 ms |
5112 KB |
Output is correct |
28 |
Correct |
37 ms |
5280 KB |
Output is correct |
29 |
Correct |
6 ms |
3276 KB |
Output is correct |
30 |
Correct |
6 ms |
3532 KB |
Output is correct |
31 |
Incorrect |
7 ms |
3404 KB |
Output isn't correct |
32 |
Halted |
0 ms |
0 KB |
- |