# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
465368 |
2021-08-15T18:08:13 Z |
Peti |
Mutating DNA (IOI21_dna) |
C++17 |
|
47 ms |
8576 KB |
#include <bits/stdc++.h>
#include "dna.h"
using namespace std;
const int maxn = (int)1e5+1;
int index(char c){
if(c == 'A') return 0;
if(c == 'C') return 1;
return 2;
}
int parok[maxn][9] = {}, ell[maxn][3] = {};
void init(std::string a, std::string b) {
int n = (int)a.size();
for(int i = 0; i < n; i++){
ell[i+1][index(a[i])]++;
ell[i+1][index(b[i])]--;
parok[i+1][index(a[i]) + index(b[i])*3]++;
}
for(int i = 1; i <= n; i++){
for(int j = 0; j < 3; j++)
ell[i][j] += ell[i-1][j];
for(int j = 0; j < 9; j++)
parok[i][j] += parok[i-1][j];
}
}
int get_distance(int x, int y) {
for(int i = 0; i < 3; i++)
if(ell[y+1][i] - ell[x][i] != 0)
return -1;
vector<int> db(9, 0);
for(int i = 0; i < 3; i++)
for(int j = 0; j < 3; j++)
db[i+j*3] = parok[y+1][i+j*3] - parok[x][i+j*3];
return max(db[3], db[1]) + db[6] + db[7];
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
45 ms |
8068 KB |
Output is correct |
2 |
Correct |
43 ms |
8176 KB |
Output is correct |
3 |
Correct |
42 ms |
7640 KB |
Output is correct |
4 |
Correct |
42 ms |
8180 KB |
Output is correct |
5 |
Correct |
0 ms |
204 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
0 ms |
204 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
0 ms |
296 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
6 ms |
5708 KB |
Output is correct |
5 |
Correct |
7 ms |
5708 KB |
Output is correct |
6 |
Correct |
8 ms |
5684 KB |
Output is correct |
7 |
Correct |
7 ms |
5324 KB |
Output is correct |
8 |
Correct |
7 ms |
5708 KB |
Output is correct |
9 |
Correct |
6 ms |
5708 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
0 ms |
296 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
6 ms |
5708 KB |
Output is correct |
5 |
Correct |
7 ms |
5708 KB |
Output is correct |
6 |
Correct |
8 ms |
5684 KB |
Output is correct |
7 |
Correct |
7 ms |
5324 KB |
Output is correct |
8 |
Correct |
7 ms |
5708 KB |
Output is correct |
9 |
Correct |
6 ms |
5708 KB |
Output is correct |
10 |
Correct |
43 ms |
8048 KB |
Output is correct |
11 |
Correct |
44 ms |
8172 KB |
Output is correct |
12 |
Correct |
44 ms |
8148 KB |
Output is correct |
13 |
Correct |
47 ms |
8280 KB |
Output is correct |
14 |
Correct |
44 ms |
8448 KB |
Output is correct |
15 |
Correct |
43 ms |
8424 KB |
Output is correct |
16 |
Correct |
41 ms |
8028 KB |
Output is correct |
17 |
Correct |
42 ms |
8332 KB |
Output is correct |
18 |
Correct |
42 ms |
8372 KB |
Output is correct |
19 |
Correct |
40 ms |
8028 KB |
Output is correct |
20 |
Correct |
39 ms |
8204 KB |
Output is correct |
21 |
Correct |
40 ms |
8432 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
204 KB |
Output is correct |
2 |
Correct |
0 ms |
296 KB |
Output is correct |
3 |
Correct |
0 ms |
204 KB |
Output is correct |
4 |
Correct |
6 ms |
5708 KB |
Output is correct |
5 |
Correct |
7 ms |
5708 KB |
Output is correct |
6 |
Correct |
8 ms |
5684 KB |
Output is correct |
7 |
Correct |
7 ms |
5324 KB |
Output is correct |
8 |
Correct |
7 ms |
5708 KB |
Output is correct |
9 |
Correct |
6 ms |
5708 KB |
Output is correct |
10 |
Correct |
6 ms |
5220 KB |
Output is correct |
11 |
Correct |
7 ms |
5708 KB |
Output is correct |
12 |
Correct |
6 ms |
5324 KB |
Output is correct |
13 |
Correct |
7 ms |
5708 KB |
Output is correct |
14 |
Correct |
7 ms |
5708 KB |
Output is correct |
15 |
Correct |
6 ms |
5688 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
45 ms |
8068 KB |
Output is correct |
2 |
Correct |
43 ms |
8176 KB |
Output is correct |
3 |
Correct |
42 ms |
7640 KB |
Output is correct |
4 |
Correct |
42 ms |
8180 KB |
Output is correct |
5 |
Correct |
0 ms |
204 KB |
Output is correct |
6 |
Correct |
0 ms |
204 KB |
Output is correct |
7 |
Correct |
0 ms |
204 KB |
Output is correct |
8 |
Correct |
1 ms |
204 KB |
Output is correct |
9 |
Correct |
0 ms |
296 KB |
Output is correct |
10 |
Correct |
0 ms |
204 KB |
Output is correct |
11 |
Correct |
6 ms |
5708 KB |
Output is correct |
12 |
Correct |
7 ms |
5708 KB |
Output is correct |
13 |
Correct |
8 ms |
5684 KB |
Output is correct |
14 |
Correct |
7 ms |
5324 KB |
Output is correct |
15 |
Correct |
7 ms |
5708 KB |
Output is correct |
16 |
Correct |
6 ms |
5708 KB |
Output is correct |
17 |
Correct |
43 ms |
8048 KB |
Output is correct |
18 |
Correct |
44 ms |
8172 KB |
Output is correct |
19 |
Correct |
44 ms |
8148 KB |
Output is correct |
20 |
Correct |
47 ms |
8280 KB |
Output is correct |
21 |
Correct |
44 ms |
8448 KB |
Output is correct |
22 |
Correct |
43 ms |
8424 KB |
Output is correct |
23 |
Correct |
41 ms |
8028 KB |
Output is correct |
24 |
Correct |
42 ms |
8332 KB |
Output is correct |
25 |
Correct |
42 ms |
8372 KB |
Output is correct |
26 |
Correct |
40 ms |
8028 KB |
Output is correct |
27 |
Correct |
39 ms |
8204 KB |
Output is correct |
28 |
Correct |
40 ms |
8432 KB |
Output is correct |
29 |
Correct |
6 ms |
5220 KB |
Output is correct |
30 |
Correct |
7 ms |
5708 KB |
Output is correct |
31 |
Correct |
6 ms |
5324 KB |
Output is correct |
32 |
Correct |
7 ms |
5708 KB |
Output is correct |
33 |
Correct |
7 ms |
5708 KB |
Output is correct |
34 |
Correct |
6 ms |
5688 KB |
Output is correct |
35 |
Correct |
0 ms |
204 KB |
Output is correct |
36 |
Correct |
42 ms |
7696 KB |
Output is correct |
37 |
Correct |
43 ms |
8196 KB |
Output is correct |
38 |
Correct |
43 ms |
8220 KB |
Output is correct |
39 |
Correct |
44 ms |
8560 KB |
Output is correct |
40 |
Correct |
44 ms |
8576 KB |
Output is correct |
41 |
Correct |
5 ms |
5708 KB |
Output is correct |
42 |
Correct |
41 ms |
8076 KB |
Output is correct |
43 |
Correct |
42 ms |
8424 KB |
Output is correct |
44 |
Correct |
41 ms |
8444 KB |
Output is correct |
45 |
Correct |
43 ms |
8120 KB |
Output is correct |
46 |
Correct |
46 ms |
8424 KB |
Output is correct |
47 |
Correct |
41 ms |
8448 KB |
Output is correct |