using namespace std;
#include "dna.h"
int n,C[4][4][100003];
void init(string a, string b) {
n = a.size();
for(int i = 1; i <= 3; i++)
for(int j = 1; j <= 3; j++) C[i][j][0] = 0;
for(int i = 0; i < n; i++){
if((a[i]=='A')and(b[i]=='A')) C[1][1][i+1] = C[1][1][i]+1;
else C[1][1][i+1] = C[1][1][i];
if((a[i]=='T')and(b[i]=='T')) C[2][2][i+1] = C[2][2][i]+1;
else C[2][2][i+1] = C[2][2][i];
if((a[i]=='C')and(b[i]=='C')) C[3][3][i+1] = C[3][3][i]+1;
else C[3][3][i+1] = C[3][3][i];
if((a[i]=='A')and(b[i]=='T')) C[1][2][i+1] = C[1][2][i]+1;
else C[1][2][i+1] = C[1][2][i];
if((a[i]=='A')and(b[i]=='C')) C[1][3][i+1] = C[1][3][i]+1;
else C[1][3][i+1] = C[1][3][i];
if((a[i]=='T')and(b[i]=='A')) C[2][1][i+1] = C[2][1][i]+1;
else C[2][1][i+1] = C[2][1][i];
if((a[i]=='T')and(b[i]=='C')) C[2][3][i+1] = C[2][3][i]+1;
else C[2][3][i+1] = C[2][3][i];
if((a[i]=='C')and(b[i]=='A')) C[3][1][i+1] = C[3][1][i]+1;
else C[3][1][i+1] = C[3][1][i];
if((a[i]=='C')and(b[i]=='T')) C[3][2][i+1] = C[3][2][i]+1;
else C[3][2][i+1] = C[3][2][i];
}
}
int get_distance(int x, int y) {
int sol = 0,xa,ya,z,u,v,t;
xa = C[1][1][y+1]+C[1][2][y+1]+C[1][3][y+1]-C[1][1][x]-C[1][2][x]-C[1][3][x];
ya = C[2][1][y+1]+C[2][2][y+1]+C[2][3][y+1]-C[2][1][x]-C[2][2][x]-C[2][3][x];
z = C[3][1][y+1]+C[3][2][y+1]+C[3][3][y+1]-C[3][1][x]-C[3][2][x]-C[3][3][x];
u = C[1][1][y+1]+C[2][1][y+1]+C[3][1][y+1]-C[1][1][x]-C[2][1][x]-C[3][1][x];
v = C[2][2][y+1]+C[3][2][y+1]+C[1][2][y+1]-C[2][2][x]-C[3][2][x]-C[1][2][x];
t = C[1][3][y+1]+C[2][3][y+1]+C[3][3][y+1]-C[1][3][x]-C[2][3][x]-C[3][3][x];
if((xa==u)and(ya==v)and(z==t)){
sol = min(C[1][2][y+1]-C[1][2][x],C[2][1][y+1]-C[2][1][x]);
sol += min(C[1][3][y+1]-C[1][3][x],C[3][1][y+1]-C[3][1][x]);
sol += min(C[3][2][y+1]-C[3][2][x],C[2][3][y+1]-C[2][3][x]);
sol += 2*(max(C[1][2][y+1]-C[1][2][x],C[2][1][y+1]-C[2][1][x])-min(C[1][2][y+1]-C[1][2][x],C[2][1][y+1]-C[2][1][x]));
}
else sol = -1;
return sol;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
23 ms |
5652 KB |
Output is correct |
2 |
Correct |
25 ms |
5964 KB |
Output is correct |
3 |
Correct |
24 ms |
5576 KB |
Output is correct |
4 |
Correct |
25 ms |
5964 KB |
Output is correct |
5 |
Correct |
0 ms |
340 KB |
Output is correct |
6 |
Correct |
0 ms |
296 KB |
Output is correct |
7 |
Correct |
1 ms |
340 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
340 KB |
Output is correct |
2 |
Correct |
0 ms |
340 KB |
Output is correct |
3 |
Correct |
1 ms |
340 KB |
Output is correct |
4 |
Correct |
4 ms |
4564 KB |
Output is correct |
5 |
Correct |
4 ms |
4572 KB |
Output is correct |
6 |
Correct |
3 ms |
4564 KB |
Output is correct |
7 |
Correct |
3 ms |
4308 KB |
Output is correct |
8 |
Correct |
3 ms |
4564 KB |
Output is correct |
9 |
Correct |
3 ms |
4564 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
340 KB |
Output is correct |
2 |
Correct |
0 ms |
340 KB |
Output is correct |
3 |
Correct |
1 ms |
340 KB |
Output is correct |
4 |
Correct |
4 ms |
4564 KB |
Output is correct |
5 |
Correct |
4 ms |
4572 KB |
Output is correct |
6 |
Correct |
3 ms |
4564 KB |
Output is correct |
7 |
Correct |
3 ms |
4308 KB |
Output is correct |
8 |
Correct |
3 ms |
4564 KB |
Output is correct |
9 |
Correct |
3 ms |
4564 KB |
Output is correct |
10 |
Correct |
25 ms |
5928 KB |
Output is correct |
11 |
Correct |
24 ms |
5928 KB |
Output is correct |
12 |
Correct |
27 ms |
6132 KB |
Output is correct |
13 |
Correct |
26 ms |
7136 KB |
Output is correct |
14 |
Correct |
26 ms |
7380 KB |
Output is correct |
15 |
Correct |
25 ms |
7248 KB |
Output is correct |
16 |
Correct |
26 ms |
6940 KB |
Output is correct |
17 |
Correct |
25 ms |
7144 KB |
Output is correct |
18 |
Correct |
25 ms |
7336 KB |
Output is correct |
19 |
Correct |
25 ms |
7084 KB |
Output is correct |
20 |
Correct |
24 ms |
7120 KB |
Output is correct |
21 |
Correct |
24 ms |
7252 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
340 KB |
Output is correct |
2 |
Correct |
0 ms |
340 KB |
Output is correct |
3 |
Correct |
1 ms |
340 KB |
Output is correct |
4 |
Correct |
4 ms |
4564 KB |
Output is correct |
5 |
Correct |
4 ms |
4572 KB |
Output is correct |
6 |
Correct |
3 ms |
4564 KB |
Output is correct |
7 |
Correct |
3 ms |
4308 KB |
Output is correct |
8 |
Correct |
3 ms |
4564 KB |
Output is correct |
9 |
Correct |
3 ms |
4564 KB |
Output is correct |
10 |
Correct |
5 ms |
4180 KB |
Output is correct |
11 |
Correct |
4 ms |
4568 KB |
Output is correct |
12 |
Correct |
4 ms |
4308 KB |
Output is correct |
13 |
Correct |
4 ms |
4532 KB |
Output is correct |
14 |
Correct |
4 ms |
4564 KB |
Output is correct |
15 |
Correct |
3 ms |
4564 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
23 ms |
5652 KB |
Output is correct |
2 |
Correct |
25 ms |
5964 KB |
Output is correct |
3 |
Correct |
24 ms |
5576 KB |
Output is correct |
4 |
Correct |
25 ms |
5964 KB |
Output is correct |
5 |
Correct |
0 ms |
340 KB |
Output is correct |
6 |
Correct |
0 ms |
296 KB |
Output is correct |
7 |
Correct |
1 ms |
340 KB |
Output is correct |
8 |
Correct |
0 ms |
340 KB |
Output is correct |
9 |
Correct |
0 ms |
340 KB |
Output is correct |
10 |
Correct |
1 ms |
340 KB |
Output is correct |
11 |
Correct |
4 ms |
4564 KB |
Output is correct |
12 |
Correct |
4 ms |
4572 KB |
Output is correct |
13 |
Correct |
3 ms |
4564 KB |
Output is correct |
14 |
Correct |
3 ms |
4308 KB |
Output is correct |
15 |
Correct |
3 ms |
4564 KB |
Output is correct |
16 |
Correct |
3 ms |
4564 KB |
Output is correct |
17 |
Correct |
25 ms |
5928 KB |
Output is correct |
18 |
Correct |
24 ms |
5928 KB |
Output is correct |
19 |
Correct |
27 ms |
6132 KB |
Output is correct |
20 |
Correct |
26 ms |
7136 KB |
Output is correct |
21 |
Correct |
26 ms |
7380 KB |
Output is correct |
22 |
Correct |
25 ms |
7248 KB |
Output is correct |
23 |
Correct |
26 ms |
6940 KB |
Output is correct |
24 |
Correct |
25 ms |
7144 KB |
Output is correct |
25 |
Correct |
25 ms |
7336 KB |
Output is correct |
26 |
Correct |
25 ms |
7084 KB |
Output is correct |
27 |
Correct |
24 ms |
7120 KB |
Output is correct |
28 |
Correct |
24 ms |
7252 KB |
Output is correct |
29 |
Correct |
5 ms |
4180 KB |
Output is correct |
30 |
Correct |
4 ms |
4568 KB |
Output is correct |
31 |
Correct |
4 ms |
4308 KB |
Output is correct |
32 |
Correct |
4 ms |
4532 KB |
Output is correct |
33 |
Correct |
4 ms |
4564 KB |
Output is correct |
34 |
Correct |
3 ms |
4564 KB |
Output is correct |
35 |
Correct |
0 ms |
340 KB |
Output is correct |
36 |
Correct |
25 ms |
6616 KB |
Output is correct |
37 |
Correct |
25 ms |
7020 KB |
Output is correct |
38 |
Correct |
29 ms |
7160 KB |
Output is correct |
39 |
Correct |
27 ms |
7348 KB |
Output is correct |
40 |
Correct |
27 ms |
7380 KB |
Output is correct |
41 |
Correct |
3 ms |
4604 KB |
Output is correct |
42 |
Correct |
26 ms |
7060 KB |
Output is correct |
43 |
Correct |
26 ms |
7272 KB |
Output is correct |
44 |
Correct |
27 ms |
7292 KB |
Output is correct |
45 |
Correct |
26 ms |
7188 KB |
Output is correct |
46 |
Correct |
28 ms |
7260 KB |
Output is correct |
47 |
Correct |
25 ms |
7320 KB |
Output is correct |