# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
807722 | 2023-08-04T22:53:15 Z | vjudge1 | Mutating DNA (IOI21_dna) | C++17 | 32 ms | 7400 KB |
#include "dna.h" using namespace std; int dp[100100][3][3]; void init(string a, string b) { string key = "ACT"; for(int i = 1; i <= a.size(); i++) for(int j = 0; j < 3; j++) for(int k = 0; k < 3; k++) dp[i][j][k]=dp[i-1][j][k]+(a[i-1]==key[j]&&b[i-1]==key[k]); } int get_distance(int l, int r) { int ans=0,prev=0; for(int i = 0; i < 3; i++) { int next = (i+1)%3; int x = dp[r+1][i][next]-dp[l][i][next],y=dp[r+1][next][i]-dp[l][next][i]; if(i){ if(prev!=x-y) return -1; } else ans+=2*abs(prev=x-y); ans+=min(x,y); } return ans; }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 29 ms | 6940 KB | Output is correct |
2 | Correct | 24 ms | 7024 KB | Output is correct |
3 | Correct | 24 ms | 6624 KB | Output is correct |
4 | Correct | 24 ms | 7012 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 | 4 ms | 4436 KB | Output is correct |
5 | Correct | 4 ms | 4548 KB | Output is correct |
6 | Correct | 4 ms | 4524 KB | Output is correct |
7 | Correct | 3 ms | 4180 KB | Output is correct |
8 | Correct | 5 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 | 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 | 4 ms | 4436 KB | Output is correct |
5 | Correct | 4 ms | 4548 KB | Output is correct |
6 | Correct | 4 ms | 4524 KB | Output is correct |
7 | Correct | 3 ms | 4180 KB | Output is correct |
8 | Correct | 5 ms | 4564 KB | Output is correct |
9 | Correct | 3 ms | 4564 KB | Output is correct |
10 | Correct | 24 ms | 6964 KB | Output is correct |
11 | Correct | 24 ms | 7024 KB | Output is correct |
12 | Correct | 24 ms | 6960 KB | Output is correct |
13 | Correct | 24 ms | 7144 KB | Output is correct |
14 | Correct | 24 ms | 7308 KB | Output is correct |
15 | Correct | 23 ms | 7224 KB | Output is correct |
16 | Correct | 24 ms | 6992 KB | Output is correct |
17 | Correct | 24 ms | 7048 KB | Output is correct |
18 | Correct | 24 ms | 7220 KB | Output is correct |
19 | Correct | 23 ms | 6996 KB | Output is correct |
20 | Correct | 23 ms | 7144 KB | Output is correct |
21 | Correct | 23 ms | 7260 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 | 4 ms | 4436 KB | Output is correct |
5 | Correct | 4 ms | 4548 KB | Output is correct |
6 | Correct | 4 ms | 4524 KB | Output is correct |
7 | Correct | 3 ms | 4180 KB | Output is correct |
8 | Correct | 5 ms | 4564 KB | Output is correct |
9 | Correct | 3 ms | 4564 KB | Output is correct |
10 | Correct | 3 ms | 4180 KB | Output is correct |
11 | Correct | 4 ms | 4564 KB | Output is correct |
12 | Correct | 4 ms | 4308 KB | Output is correct |
13 | Correct | 4 ms | 4568 KB | Output is correct |
14 | Correct | 4 ms | 4528 KB | Output is correct |
15 | Correct | 4 ms | 4560 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 29 ms | 6940 KB | Output is correct |
2 | Correct | 24 ms | 7024 KB | Output is correct |
3 | Correct | 24 ms | 6624 KB | Output is correct |
4 | Correct | 24 ms | 7012 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 | 4 ms | 4436 KB | Output is correct |
12 | Correct | 4 ms | 4548 KB | Output is correct |
13 | Correct | 4 ms | 4524 KB | Output is correct |
14 | Correct | 3 ms | 4180 KB | Output is correct |
15 | Correct | 5 ms | 4564 KB | Output is correct |
16 | Correct | 3 ms | 4564 KB | Output is correct |
17 | Correct | 24 ms | 6964 KB | Output is correct |
18 | Correct | 24 ms | 7024 KB | Output is correct |
19 | Correct | 24 ms | 6960 KB | Output is correct |
20 | Correct | 24 ms | 7144 KB | Output is correct |
21 | Correct | 24 ms | 7308 KB | Output is correct |
22 | Correct | 23 ms | 7224 KB | Output is correct |
23 | Correct | 24 ms | 6992 KB | Output is correct |
24 | Correct | 24 ms | 7048 KB | Output is correct |
25 | Correct | 24 ms | 7220 KB | Output is correct |
26 | Correct | 23 ms | 6996 KB | Output is correct |
27 | Correct | 23 ms | 7144 KB | Output is correct |
28 | Correct | 23 ms | 7260 KB | Output is correct |
29 | Correct | 3 ms | 4180 KB | Output is correct |
30 | Correct | 4 ms | 4564 KB | Output is correct |
31 | Correct | 4 ms | 4308 KB | Output is correct |
32 | Correct | 4 ms | 4568 KB | Output is correct |
33 | Correct | 4 ms | 4528 KB | Output is correct |
34 | Correct | 4 ms | 4560 KB | Output is correct |
35 | Correct | 1 ms | 212 KB | Output is correct |
36 | Correct | 24 ms | 6648 KB | Output is correct |
37 | Correct | 32 ms | 7048 KB | Output is correct |
38 | Correct | 24 ms | 7060 KB | Output is correct |
39 | Correct | 24 ms | 7400 KB | Output is correct |
40 | Correct | 24 ms | 7400 KB | Output is correct |
41 | Correct | 3 ms | 4564 KB | Output is correct |
42 | Correct | 24 ms | 7060 KB | Output is correct |
43 | Correct | 24 ms | 7272 KB | Output is correct |
44 | Correct | 25 ms | 7280 KB | Output is correct |
45 | Correct | 24 ms | 6976 KB | Output is correct |
46 | Correct | 23 ms | 7276 KB | Output is correct |
47 | Correct | 23 ms | 7292 KB | Output is correct |