#include "dna.h"
int C[3][3][100001];
void init(std::string a, std::string b) {
int n = a.size();
for (int i = 0; i < n; i++)
{
for (int x = 0; x < 3; x++)
for (int y = 0; y < 3; y++)
C[x][y][i + 1] = C[x][y][i];
int c1 = 0;
int c2 = 0;
if (a[i] == 'A')
c1 = 1;
if (a[i] == 'T')
c1 = 2;
if (b[i] == 'A')
c2 = 1;
if (b[i] == 'T')
c2 = 2;
C[c1][c2][i + 1]++;
}
}
#include <bits/stdc++.h>
using namespace std;
int get_distance(int x, int y) {
int A[3][3];
for (int a = 0; a < 3; a++)
{
for (int b = 0; b < 3; b++)
{
A[a][b] = C[a][b][y + 1] - C[a][b][x];
}
}
for (int a = 0; a < 3; a++)
{
int bal = 0;
for (int b = 0; b < 3; b++)
{
bal += A[a][b];
bal -= A[b][a];
}
if (bal != 0)
return -1;
}
int ans = 0;
bool ok = true;
while (ok)
{
ok = false;
for (int x : {0, 1, 2})
{
for (int y : {0, 1, 2})
{
if (x == y)
continue;
int c = min({A[x][y], A[y][x]});
A[x][y] -= c;
A[y][x] -= c;
ans += c;
if (c != 0)
ok = true;
}
}
for (int x : {0, 1, 2})
{
for (int y : {0, 1, 2})
{
if (x == y)
continue;
int z = 3 - x - y;
int c = min({A[x][y], A[y][z], A[z][x]});
A[x][y] -= c;
A[y][z] -= c;
A[z][x] -= c;
ans += 2 * c;
if (c != 0)
ok = true;
}
}
}
return ans;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
48 ms |
7020 KB |
Output is correct |
2 |
Correct |
51 ms |
6980 KB |
Output is correct |
3 |
Correct |
56 ms |
6636 KB |
Output is correct |
4 |
Correct |
49 ms |
7024 KB |
Output is correct |
5 |
Correct |
1 ms |
332 KB |
Output is correct |
6 |
Correct |
1 ms |
332 KB |
Output is correct |
7 |
Correct |
1 ms |
300 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
332 KB |
Output is correct |
2 |
Correct |
1 ms |
332 KB |
Output is correct |
3 |
Correct |
0 ms |
332 KB |
Output is correct |
4 |
Correct |
5 ms |
4556 KB |
Output is correct |
5 |
Correct |
5 ms |
4556 KB |
Output is correct |
6 |
Correct |
5 ms |
4556 KB |
Output is correct |
7 |
Correct |
5 ms |
4340 KB |
Output is correct |
8 |
Correct |
5 ms |
4536 KB |
Output is correct |
9 |
Correct |
4 ms |
4556 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
332 KB |
Output is correct |
2 |
Correct |
1 ms |
332 KB |
Output is correct |
3 |
Correct |
0 ms |
332 KB |
Output is correct |
4 |
Correct |
5 ms |
4556 KB |
Output is correct |
5 |
Correct |
5 ms |
4556 KB |
Output is correct |
6 |
Correct |
5 ms |
4556 KB |
Output is correct |
7 |
Correct |
5 ms |
4340 KB |
Output is correct |
8 |
Correct |
5 ms |
4536 KB |
Output is correct |
9 |
Correct |
4 ms |
4556 KB |
Output is correct |
10 |
Correct |
49 ms |
6980 KB |
Output is correct |
11 |
Correct |
50 ms |
7016 KB |
Output is correct |
12 |
Correct |
56 ms |
7056 KB |
Output is correct |
13 |
Correct |
55 ms |
7220 KB |
Output is correct |
14 |
Correct |
55 ms |
7352 KB |
Output is correct |
15 |
Correct |
55 ms |
7296 KB |
Output is correct |
16 |
Correct |
56 ms |
7008 KB |
Output is correct |
17 |
Correct |
52 ms |
7156 KB |
Output is correct |
18 |
Correct |
52 ms |
7296 KB |
Output is correct |
19 |
Correct |
49 ms |
6956 KB |
Output is correct |
20 |
Correct |
51 ms |
7096 KB |
Output is correct |
21 |
Correct |
60 ms |
7284 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
0 ms |
332 KB |
Output is correct |
2 |
Correct |
1 ms |
332 KB |
Output is correct |
3 |
Correct |
0 ms |
332 KB |
Output is correct |
4 |
Correct |
5 ms |
4556 KB |
Output is correct |
5 |
Correct |
5 ms |
4556 KB |
Output is correct |
6 |
Correct |
5 ms |
4556 KB |
Output is correct |
7 |
Correct |
5 ms |
4340 KB |
Output is correct |
8 |
Correct |
5 ms |
4536 KB |
Output is correct |
9 |
Correct |
4 ms |
4556 KB |
Output is correct |
10 |
Correct |
4 ms |
4172 KB |
Output is correct |
11 |
Correct |
4 ms |
4560 KB |
Output is correct |
12 |
Correct |
5 ms |
4300 KB |
Output is correct |
13 |
Correct |
5 ms |
4536 KB |
Output is correct |
14 |
Correct |
5 ms |
4556 KB |
Output is correct |
15 |
Correct |
4 ms |
4532 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
48 ms |
7020 KB |
Output is correct |
2 |
Correct |
51 ms |
6980 KB |
Output is correct |
3 |
Correct |
56 ms |
6636 KB |
Output is correct |
4 |
Correct |
49 ms |
7024 KB |
Output is correct |
5 |
Correct |
1 ms |
332 KB |
Output is correct |
6 |
Correct |
1 ms |
332 KB |
Output is correct |
7 |
Correct |
1 ms |
300 KB |
Output is correct |
8 |
Correct |
0 ms |
332 KB |
Output is correct |
9 |
Correct |
1 ms |
332 KB |
Output is correct |
10 |
Correct |
0 ms |
332 KB |
Output is correct |
11 |
Correct |
5 ms |
4556 KB |
Output is correct |
12 |
Correct |
5 ms |
4556 KB |
Output is correct |
13 |
Correct |
5 ms |
4556 KB |
Output is correct |
14 |
Correct |
5 ms |
4340 KB |
Output is correct |
15 |
Correct |
5 ms |
4536 KB |
Output is correct |
16 |
Correct |
4 ms |
4556 KB |
Output is correct |
17 |
Correct |
49 ms |
6980 KB |
Output is correct |
18 |
Correct |
50 ms |
7016 KB |
Output is correct |
19 |
Correct |
56 ms |
7056 KB |
Output is correct |
20 |
Correct |
55 ms |
7220 KB |
Output is correct |
21 |
Correct |
55 ms |
7352 KB |
Output is correct |
22 |
Correct |
55 ms |
7296 KB |
Output is correct |
23 |
Correct |
56 ms |
7008 KB |
Output is correct |
24 |
Correct |
52 ms |
7156 KB |
Output is correct |
25 |
Correct |
52 ms |
7296 KB |
Output is correct |
26 |
Correct |
49 ms |
6956 KB |
Output is correct |
27 |
Correct |
51 ms |
7096 KB |
Output is correct |
28 |
Correct |
60 ms |
7284 KB |
Output is correct |
29 |
Correct |
4 ms |
4172 KB |
Output is correct |
30 |
Correct |
4 ms |
4560 KB |
Output is correct |
31 |
Correct |
5 ms |
4300 KB |
Output is correct |
32 |
Correct |
5 ms |
4536 KB |
Output is correct |
33 |
Correct |
5 ms |
4556 KB |
Output is correct |
34 |
Correct |
4 ms |
4532 KB |
Output is correct |
35 |
Correct |
0 ms |
332 KB |
Output is correct |
36 |
Correct |
59 ms |
6624 KB |
Output is correct |
37 |
Correct |
50 ms |
7000 KB |
Output is correct |
38 |
Correct |
53 ms |
7176 KB |
Output is correct |
39 |
Correct |
54 ms |
7412 KB |
Output is correct |
40 |
Correct |
57 ms |
7356 KB |
Output is correct |
41 |
Correct |
4 ms |
4556 KB |
Output is correct |
42 |
Correct |
53 ms |
7008 KB |
Output is correct |
43 |
Correct |
54 ms |
7276 KB |
Output is correct |
44 |
Correct |
52 ms |
7272 KB |
Output is correct |
45 |
Correct |
50 ms |
7052 KB |
Output is correct |
46 |
Correct |
50 ms |
7248 KB |
Output is correct |
47 |
Correct |
50 ms |
7280 KB |
Output is correct |