#include "dna.h"
using namespace std;
#define f0(i,n) for(int32_t i = 0; i < (n); i++)
#define f1(i,n) for(int32_t i = 1; i <= (n); i++)
// all combination of A, T, C
int AT[100005],
AC[100005],
TC[100005],
TA[100005],
CA[100005],
CT[100005];
int n;
void init(std::string a, std::string b) {
n = a.size();
f0(i, n+1) {
AT[i] = AC[i] = TC[i] = TA[i] = CA[i] = CT[i] = 0;
}
f0(i, n) {
if (a[i] == 'A' && b[i] == 'T') AT[i+1]++;
if (a[i] == 'A' && b[i] == 'C') AC[i+1]++;
if (a[i] == 'T' && b[i] == 'C') TC[i+1]++;
if (a[i] == 'T' && b[i] == 'A') TA[i+1]++;
if (a[i] == 'C' && b[i] == 'A') CA[i+1]++;
if (a[i] == 'C' && b[i] == 'T') CT[i+1]++;
}
f1(i, n) {
AT[i] += AT[i-1];
AC[i] += AC[i-1];
TC[i] += TC[i-1];
TA[i] += TA[i-1];
CA[i] += CA[i-1];
CT[i] += CT[i-1];
}
}
int get_distance(int x, int y) {
x++; y++;
int at = AT[y] - AT[x-1];
int ac = AC[y] - AC[x-1];
int tc = TC[y] - TC[x-1];
int ta = TA[y] - TA[x-1];
int ca = CA[y] - CA[x-1];
int ct = CT[y] - CT[x-1];
int ans = 0;
int min1 = min(at, ta);
int min2 = min(ac, ca);
int min3 = min(tc, ct);
ans += min1 + min2 + min3;
at -= min1; ta -= min1;
ac -= min2; ca -= min2;
tc -= min3; ct -= min3;
if( (at == tc && tc == ca) && (ta == ac && ac == ct) ) {
ans += at + ta + ac + ca;
return ans;
} else {
// cout << at << " " << tc << " " << ca << endl;
// cout << ta << " " << ac << " " << ct << endl;
return -1;
}
return 0;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
34 ms |
4492 KB |
Output is correct |
2 |
Correct |
30 ms |
4536 KB |
Output is correct |
3 |
Correct |
30 ms |
4204 KB |
Output is correct |
4 |
Correct |
35 ms |
4472 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
4 ms |
3156 KB |
Output is correct |
5 |
Correct |
4 ms |
3156 KB |
Output is correct |
6 |
Correct |
4 ms |
3156 KB |
Output is correct |
7 |
Correct |
3 ms |
3028 KB |
Output is correct |
8 |
Correct |
3 ms |
3156 KB |
Output is correct |
9 |
Correct |
3 ms |
3156 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
4 ms |
3156 KB |
Output is correct |
5 |
Correct |
4 ms |
3156 KB |
Output is correct |
6 |
Correct |
4 ms |
3156 KB |
Output is correct |
7 |
Correct |
3 ms |
3028 KB |
Output is correct |
8 |
Correct |
3 ms |
3156 KB |
Output is correct |
9 |
Correct |
3 ms |
3156 KB |
Output is correct |
10 |
Correct |
28 ms |
4436 KB |
Output is correct |
11 |
Correct |
29 ms |
4476 KB |
Output is correct |
12 |
Correct |
31 ms |
4580 KB |
Output is correct |
13 |
Correct |
34 ms |
4728 KB |
Output is correct |
14 |
Correct |
29 ms |
4860 KB |
Output is correct |
15 |
Correct |
28 ms |
4752 KB |
Output is correct |
16 |
Correct |
30 ms |
4696 KB |
Output is correct |
17 |
Correct |
27 ms |
4724 KB |
Output is correct |
18 |
Correct |
28 ms |
4860 KB |
Output is correct |
19 |
Correct |
27 ms |
4636 KB |
Output is correct |
20 |
Correct |
27 ms |
5992 KB |
Output is correct |
21 |
Correct |
27 ms |
6112 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
4 ms |
3156 KB |
Output is correct |
5 |
Correct |
4 ms |
3156 KB |
Output is correct |
6 |
Correct |
4 ms |
3156 KB |
Output is correct |
7 |
Correct |
3 ms |
3028 KB |
Output is correct |
8 |
Correct |
3 ms |
3156 KB |
Output is correct |
9 |
Correct |
3 ms |
3156 KB |
Output is correct |
10 |
Correct |
4 ms |
2900 KB |
Output is correct |
11 |
Correct |
4 ms |
3156 KB |
Output is correct |
12 |
Correct |
4 ms |
3028 KB |
Output is correct |
13 |
Correct |
4 ms |
3156 KB |
Output is correct |
14 |
Correct |
4 ms |
3156 KB |
Output is correct |
15 |
Correct |
3 ms |
3156 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
34 ms |
4492 KB |
Output is correct |
2 |
Correct |
30 ms |
4536 KB |
Output is correct |
3 |
Correct |
30 ms |
4204 KB |
Output is correct |
4 |
Correct |
35 ms |
4472 KB |
Output is correct |
5 |
Correct |
0 ms |
212 KB |
Output is correct |
6 |
Correct |
0 ms |
212 KB |
Output is correct |
7 |
Correct |
1 ms |
212 KB |
Output is correct |
8 |
Correct |
0 ms |
212 KB |
Output is correct |
9 |
Correct |
1 ms |
212 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
4 ms |
3156 KB |
Output is correct |
12 |
Correct |
4 ms |
3156 KB |
Output is correct |
13 |
Correct |
4 ms |
3156 KB |
Output is correct |
14 |
Correct |
3 ms |
3028 KB |
Output is correct |
15 |
Correct |
3 ms |
3156 KB |
Output is correct |
16 |
Correct |
3 ms |
3156 KB |
Output is correct |
17 |
Correct |
28 ms |
4436 KB |
Output is correct |
18 |
Correct |
29 ms |
4476 KB |
Output is correct |
19 |
Correct |
31 ms |
4580 KB |
Output is correct |
20 |
Correct |
34 ms |
4728 KB |
Output is correct |
21 |
Correct |
29 ms |
4860 KB |
Output is correct |
22 |
Correct |
28 ms |
4752 KB |
Output is correct |
23 |
Correct |
30 ms |
4696 KB |
Output is correct |
24 |
Correct |
27 ms |
4724 KB |
Output is correct |
25 |
Correct |
28 ms |
4860 KB |
Output is correct |
26 |
Correct |
27 ms |
4636 KB |
Output is correct |
27 |
Correct |
27 ms |
5992 KB |
Output is correct |
28 |
Correct |
27 ms |
6112 KB |
Output is correct |
29 |
Correct |
4 ms |
2900 KB |
Output is correct |
30 |
Correct |
4 ms |
3156 KB |
Output is correct |
31 |
Correct |
4 ms |
3028 KB |
Output is correct |
32 |
Correct |
4 ms |
3156 KB |
Output is correct |
33 |
Correct |
4 ms |
3156 KB |
Output is correct |
34 |
Correct |
3 ms |
3156 KB |
Output is correct |
35 |
Correct |
1 ms |
252 KB |
Output is correct |
36 |
Correct |
29 ms |
5584 KB |
Output is correct |
37 |
Correct |
29 ms |
5832 KB |
Output is correct |
38 |
Correct |
34 ms |
6020 KB |
Output is correct |
39 |
Correct |
31 ms |
6152 KB |
Output is correct |
40 |
Correct |
32 ms |
6168 KB |
Output is correct |
41 |
Correct |
3 ms |
3412 KB |
Output is correct |
42 |
Correct |
28 ms |
5980 KB |
Output is correct |
43 |
Correct |
27 ms |
6160 KB |
Output is correct |
44 |
Correct |
37 ms |
6120 KB |
Output is correct |
45 |
Correct |
28 ms |
5928 KB |
Output is correct |
46 |
Correct |
27 ms |
6120 KB |
Output is correct |
47 |
Correct |
26 ms |
6160 KB |
Output is correct |