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Submission #576290

# Submission time Handle Problem Language Result Execution time Memory
576290 2022-06-12T22:49:55 Z Adnanboi Mutating DNA (IOI21_dna) C++17
100 / 100
 35 ms 6220 KB 
#include <bits/stdc++.h>
#include "dna.h"
using namespace std;

#define N 100005
vector<int> a(N),b(N),c(N),d(N),e(N),f(N);

void init(string k, string u){
    int n=k.size();
    for(int i=0;i<n;i++){
        a[i+1]=a[i]+(k[i]=='A' && u[i]=='C');
        b[i+1]=b[i]+(k[i]=='A' && u[i]=='T');
        c[i+1]=c[i]+(k[i]=='C' && u[i]=='A');
        d[i+1]=d[i]+(k[i]=='C' && u[i]=='T');
        e[i+1]=e[i]+(k[i]=='T' && u[i]=='A');
        f[i+1]=f[i]+(k[i]=='T' && u[i]=='C');
    }
}

int get_distance(int x, int y){
    y++;
    int A=a[y]-a[x];
    int B=b[y]-b[x];
    int C=c[y]-c[x];
    int D=d[y]-d[x];
    int E=e[y]-e[x];
    int F=f[y]-f[x];
    if (E!=A+B-C || F!=C+D-A)
        return -1;
    return B+D+max(A, C);
}

Subtask #1
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 4540 KB Output is correct
2 Correct 30 ms 5800 KB Output is correct
3 Correct 31 ms 5788 KB Output is correct
4 Correct 31 ms 5796 KB Output is correct
5 Correct 1 ms 2644 KB Output is correct
6 Correct 1 ms 2644 KB Output is correct
7 Correct 2 ms 2644 KB Output is correct

Subtask #2
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2644 KB Output is correct
2 Correct 1 ms 2672 KB Output is correct
3 Correct 2 ms 2664 KB Output is correct
4 Correct 3 ms 3440 KB Output is correct
5 Correct 4 ms 3452 KB Output is correct
6 Correct 3 ms 3440 KB Output is correct
7 Correct 3 ms 3284 KB Output is correct
8 Correct 4 ms 3412 KB Output is correct
9 Correct 4 ms 3440 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2644 KB Output is correct
2 Correct 1 ms 2672 KB Output is correct
3 Correct 2 ms 2664 KB Output is correct
4 Correct 3 ms 3440 KB Output is correct
5 Correct 4 ms 3452 KB Output is correct
6 Correct 3 ms 3440 KB Output is correct
7 Correct 3 ms 3284 KB Output is correct
8 Correct 4 ms 3412 KB Output is correct
9 Correct 4 ms 3440 KB Output is correct
10 Correct 32 ms 5800 KB Output is correct
11 Correct 30 ms 5840 KB Output is correct
12 Correct 31 ms 6040 KB Output is correct
13 Correct 31 ms 6160 KB Output is correct
14 Correct 33 ms 6184 KB Output is correct
15 Correct 31 ms 6128 KB Output is correct
16 Correct 30 ms 6096 KB Output is correct
17 Correct 33 ms 6040 KB Output is correct
18 Correct 30 ms 6092 KB Output is correct
19 Correct 35 ms 6136 KB Output is correct
20 Correct 31 ms 6144 KB Output is correct
21 Correct 29 ms 6152 KB Output is correct

Subtask #4
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2644 KB Output is correct
2 Correct 1 ms 2672 KB Output is correct
3 Correct 2 ms 2664 KB Output is correct
4 Correct 3 ms 3440 KB Output is correct
5 Correct 4 ms 3452 KB Output is correct
6 Correct 3 ms 3440 KB Output is correct
7 Correct 3 ms 3284 KB Output is correct
8 Correct 4 ms 3412 KB Output is correct
9 Correct 4 ms 3440 KB Output is correct
10 Correct 4 ms 3336 KB Output is correct
11 Correct 3 ms 3448 KB Output is correct
12 Correct 3 ms 3292 KB Output is correct
13 Correct 4 ms 3440 KB Output is correct
14 Correct 4 ms 3448 KB Output is correct
15 Correct 4 ms 3356 KB Output is correct

Subtask #5
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 32 ms 4540 KB Output is correct
2 Correct 30 ms 5800 KB Output is correct
3 Correct 31 ms 5788 KB Output is correct
4 Correct 31 ms 5796 KB Output is correct
5 Correct 1 ms 2644 KB Output is correct
6 Correct 1 ms 2644 KB Output is correct
7 Correct 2 ms 2644 KB Output is correct
8 Correct 1 ms 2644 KB Output is correct
9 Correct 1 ms 2672 KB Output is correct
10 Correct 2 ms 2664 KB Output is correct
11 Correct 3 ms 3440 KB Output is correct
12 Correct 4 ms 3452 KB Output is correct
13 Correct 3 ms 3440 KB Output is correct
14 Correct 3 ms 3284 KB Output is correct
15 Correct 4 ms 3412 KB Output is correct
16 Correct 4 ms 3440 KB Output is correct
17 Correct 32 ms 5800 KB Output is correct
18 Correct 30 ms 5840 KB Output is correct
19 Correct 31 ms 6040 KB Output is correct
20 Correct 31 ms 6160 KB Output is correct
21 Correct 33 ms 6184 KB Output is correct
22 Correct 31 ms 6128 KB Output is correct
23 Correct 30 ms 6096 KB Output is correct
24 Correct 33 ms 6040 KB Output is correct
25 Correct 30 ms 6092 KB Output is correct
26 Correct 35 ms 6136 KB Output is correct
27 Correct 31 ms 6144 KB Output is correct
28 Correct 29 ms 6152 KB Output is correct
29 Correct 4 ms 3336 KB Output is correct
30 Correct 3 ms 3448 KB Output is correct
31 Correct 3 ms 3292 KB Output is correct
32 Correct 4 ms 3440 KB Output is correct
33 Correct 4 ms 3448 KB Output is correct
34 Correct 4 ms 3356 KB Output is correct
35 Correct 1 ms 2644 KB Output is correct
36 Correct 34 ms 5700 KB Output is correct
37 Correct 31 ms 5800 KB Output is correct
38 Correct 32 ms 6160 KB Output is correct
39 Correct 31 ms 6152 KB Output is correct
40 Correct 31 ms 6220 KB Output is correct
41 Correct 3 ms 3448 KB Output is correct
42 Correct 30 ms 6032 KB Output is correct
43 Correct 30 ms 6184 KB Output is correct
44 Correct 29 ms 6124 KB Output is correct
45 Correct 30 ms 6076 KB Output is correct
46 Correct 31 ms 6148 KB Output is correct
47 Correct 31 ms 6180 KB Output is correct