#include <bits/stdc++.h>
#include "dna.h"
using namespace std;
const int MAXN = 1e5 + 7;
int slowo1[MAXN];
int slowo2[MAXN];
int pref[MAXN][3][3];
void init(string a, string b)
{
int n = a.size();
// zamiana znakow na liczby
for (int i = 0; i < n; i++) {
if (a[i] == 'A')
slowo1[i + 1] = 0;
if (a[i] == 'T')
slowo1[i + 1] = 1;
if (a[i] == 'C')
slowo1[i + 1] = 2;
if (b[i] == 'A')
slowo2[i + 1] = 0;
if (b[i] == 'T')
slowo2[i + 1] = 1;
if (b[i] == 'C')
slowo2[i + 1] = 2;
}
// liczenie sum prefiksowych
for (int i = 1; i <= n; i++) {
for (int c1 = 0; c1 < 3; c1++) {
for (int c2 = 0; c2 < 3; c2++) {
// jezeli mamy c1 w slowo1 oraz c2 w slowo2
if ((slowo1[i] == c1) && (slowo2[i] == c2))
pref[i][c1][c2] = pref[i - 1][c1][c2] + 1;
else
pref[i][c1][c2] = pref[i - 1][c1][c2] + 0;
}
}
}
}
int get_distance(int x, int y)
{
x = x + 1;
y = y + 1;
int AT = pref[y][0][1] - pref[x - 1][0][1];
int TA = pref[y][1][0] - pref[x - 1][1][0];
int TC = pref[y][1][2] - pref[x - 1][1][2];
int CT = pref[y][2][1] - pref[x - 1][2][1];
int CA = pref[y][2][0] - pref[x - 1][2][0];
int AC = pref[y][0][2] - pref[x - 1][0][2];
// jezeli mamy tyle samo A, T, C w obu podslowach
if ((AT + AC == TA + CA) && (TA + TC == AT + CT)) {
int wynik = min(AT, TA) + min(TC, CT) + min(CA, AC);
wynik += 2 * abs(AT - TA);
return wynik;
}
else {
return -1;
}
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
31 ms |
6408 KB |
Output is correct |
2 |
Correct |
34 ms |
6404 KB |
Output is correct |
3 |
Correct |
32 ms |
6000 KB |
Output is correct |
4 |
Correct |
32 ms |
6408 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
6 ms |
5076 KB |
Output is correct |
5 |
Correct |
5 ms |
5140 KB |
Output is correct |
6 |
Correct |
6 ms |
5076 KB |
Output is correct |
7 |
Correct |
6 ms |
4820 KB |
Output is correct |
8 |
Correct |
6 ms |
5076 KB |
Output is correct |
9 |
Correct |
4 ms |
5076 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
6 ms |
5076 KB |
Output is correct |
5 |
Correct |
5 ms |
5140 KB |
Output is correct |
6 |
Correct |
6 ms |
5076 KB |
Output is correct |
7 |
Correct |
6 ms |
4820 KB |
Output is correct |
8 |
Correct |
6 ms |
5076 KB |
Output is correct |
9 |
Correct |
4 ms |
5076 KB |
Output is correct |
10 |
Correct |
33 ms |
6404 KB |
Output is correct |
11 |
Correct |
32 ms |
6416 KB |
Output is correct |
12 |
Correct |
35 ms |
6524 KB |
Output is correct |
13 |
Correct |
33 ms |
6548 KB |
Output is correct |
14 |
Correct |
33 ms |
6792 KB |
Output is correct |
15 |
Correct |
31 ms |
6748 KB |
Output is correct |
16 |
Correct |
31 ms |
6528 KB |
Output is correct |
17 |
Correct |
34 ms |
6544 KB |
Output is correct |
18 |
Correct |
32 ms |
6788 KB |
Output is correct |
19 |
Correct |
29 ms |
6552 KB |
Output is correct |
20 |
Correct |
32 ms |
6656 KB |
Output is correct |
21 |
Correct |
31 ms |
6788 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
6 ms |
5076 KB |
Output is correct |
5 |
Correct |
5 ms |
5140 KB |
Output is correct |
6 |
Correct |
6 ms |
5076 KB |
Output is correct |
7 |
Correct |
6 ms |
4820 KB |
Output is correct |
8 |
Correct |
6 ms |
5076 KB |
Output is correct |
9 |
Correct |
4 ms |
5076 KB |
Output is correct |
10 |
Correct |
6 ms |
4704 KB |
Output is correct |
11 |
Correct |
6 ms |
5076 KB |
Output is correct |
12 |
Correct |
6 ms |
4820 KB |
Output is correct |
13 |
Correct |
6 ms |
5076 KB |
Output is correct |
14 |
Correct |
6 ms |
5168 KB |
Output is correct |
15 |
Correct |
6 ms |
5076 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
31 ms |
6408 KB |
Output is correct |
2 |
Correct |
34 ms |
6404 KB |
Output is correct |
3 |
Correct |
32 ms |
6000 KB |
Output is correct |
4 |
Correct |
32 ms |
6408 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
0 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
6 ms |
5076 KB |
Output is correct |
12 |
Correct |
5 ms |
5140 KB |
Output is correct |
13 |
Correct |
6 ms |
5076 KB |
Output is correct |
14 |
Correct |
6 ms |
4820 KB |
Output is correct |
15 |
Correct |
6 ms |
5076 KB |
Output is correct |
16 |
Correct |
4 ms |
5076 KB |
Output is correct |
17 |
Correct |
33 ms |
6404 KB |
Output is correct |
18 |
Correct |
32 ms |
6416 KB |
Output is correct |
19 |
Correct |
35 ms |
6524 KB |
Output is correct |
20 |
Correct |
33 ms |
6548 KB |
Output is correct |
21 |
Correct |
33 ms |
6792 KB |
Output is correct |
22 |
Correct |
31 ms |
6748 KB |
Output is correct |
23 |
Correct |
31 ms |
6528 KB |
Output is correct |
24 |
Correct |
34 ms |
6544 KB |
Output is correct |
25 |
Correct |
32 ms |
6788 KB |
Output is correct |
26 |
Correct |
29 ms |
6552 KB |
Output is correct |
27 |
Correct |
32 ms |
6656 KB |
Output is correct |
28 |
Correct |
31 ms |
6788 KB |
Output is correct |
29 |
Correct |
6 ms |
4704 KB |
Output is correct |
30 |
Correct |
6 ms |
5076 KB |
Output is correct |
31 |
Correct |
6 ms |
4820 KB |
Output is correct |
32 |
Correct |
6 ms |
5076 KB |
Output is correct |
33 |
Correct |
6 ms |
5168 KB |
Output is correct |
34 |
Correct |
6 ms |
5076 KB |
Output is correct |
35 |
Correct |
0 ms |
212 KB |
Output is correct |
36 |
Correct |
32 ms |
6060 KB |
Output is correct |
37 |
Correct |
33 ms |
6408 KB |
Output is correct |
38 |
Correct |
32 ms |
6528 KB |
Output is correct |
39 |
Correct |
32 ms |
6788 KB |
Output is correct |
40 |
Correct |
38 ms |
6788 KB |
Output is correct |
41 |
Correct |
5 ms |
5184 KB |
Output is correct |
42 |
Correct |
31 ms |
6496 KB |
Output is correct |
43 |
Correct |
31 ms |
6796 KB |
Output is correct |
44 |
Correct |
31 ms |
6800 KB |
Output is correct |
45 |
Correct |
30 ms |
6552 KB |
Output is correct |
46 |
Correct |
32 ms |
6900 KB |
Output is correct |
47 |
Correct |
31 ms |
6888 KB |
Output is correct |