# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
576212 |
2022-06-12T13:58:51 Z |
1ne |
Mutating DNA (IOI21_dna) |
C++17 |
|
43 ms |
6240 KB |
#include "dna.h"
#include <cstdio>
#include <cassert>
#include <string>
#include <vector>
#include <bits/stdc++.h>
using namespace std;
vector<int>AtoC,AtoT,CtoT,CtoA,TtoA,TtoC;
void init(std::string a, std::string b) {
int n = (int)a.length();
AtoC.resize(n + 1,0);
CtoT.resize(n + 1,0);
AtoT.resize(n + 1,0);
TtoA.resize(n + 1,0);
CtoA.resize(n + 1,0);
TtoC.resize(n + 1,0);
for (int i = 0;i<n;++i){
if (a[i] == b[i]){
AtoC[i + 1]+=AtoC[i];
AtoT[i + 1]+=AtoT[i];
CtoT[i + 1]+=CtoT[i];
CtoA[i + 1]+=CtoA[i];
TtoA[i + 1]+=TtoA[i];
TtoC[i + 1]+=TtoC[i];
continue;
}
if (a[i] == 'A'){
if (b[i] == 'T'){
AtoT[i + 1]++;
}
else {
AtoC[i + 1]++;
}
}
else if (a[i] == 'T'){
if (b[i] == 'C'){
TtoC[i + 1]++;
}
else {
TtoA[i + 1]++;
}
}
else{
if (b[i] == 'A'){
CtoA[i + 1]++;
}
else {
CtoT[i + 1]++;
}
}
AtoC[i + 1]+=AtoC[i];
AtoT[i + 1]+=AtoT[i];
CtoT[i + 1]+=CtoT[i];
CtoA[i + 1]+=CtoA[i];
TtoA[i + 1]+=TtoA[i];
TtoC[i + 1]+=TtoC[i];
}
}
int get_distance(int x, int y) {
++x;
++y;
int A = 0,C = 0,T = 0;
A+=CtoA[y] - CtoA[x - 1] + TtoA[y] - TtoA[x - 1];
A-=AtoC[y] - AtoC[x - 1] + AtoT[y] - AtoT[x - 1];
C+=AtoC[y] - AtoC[x - 1] + TtoC[y] - TtoC[x - 1];
C-=CtoA[y] - CtoA[x - 1] + CtoT[y] - CtoT[x - 1];
T+=AtoT[y] - AtoT[x - 1] + CtoT[y] - CtoT[x - 1];
T-=TtoA[y] - TtoA[x - 1] + TtoC[y] - TtoC[x - 1];
if (A || T || C)return -1;
int ans = min(AtoC[y] -AtoC[x-1],CtoA[y] - CtoA[x - 1]);
ans+=min(TtoA[y] - TtoA[x - 1],AtoT[y] - AtoT[x - 1]);
ans+=min(CtoT[y] - CtoT[x - 1],TtoC[y] - TtoC[x - 1]);
int tempA = abs(AtoC[y] - AtoC[x - 1] - (CtoA[y] - CtoA[x - 1]));
int tempB = abs(TtoA[y] - TtoA[x - 1] - (AtoT[y] - AtoT[x - 1]));
int tempC = abs(CtoT[y] - CtoT[x - 1] - (TtoC[y] - TtoC[x - 1]));
ans +=((tempA + tempB + tempC + 2)/3) * 2;
return ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
29 ms |
4492 KB |
Output is correct |
2 |
Correct |
28 ms |
4488 KB |
Output is correct |
3 |
Correct |
29 ms |
4260 KB |
Output is correct |
4 |
Correct |
29 ms |
4420 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 |
3172 KB |
Output is correct |
5 |
Correct |
4 ms |
3156 KB |
Output is correct |
6 |
Correct |
3 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 |
0 ms |
212 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
4 ms |
3172 KB |
Output is correct |
5 |
Correct |
4 ms |
3156 KB |
Output is correct |
6 |
Correct |
3 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 |
32 ms |
4468 KB |
Output is correct |
11 |
Correct |
30 ms |
4488 KB |
Output is correct |
12 |
Correct |
31 ms |
4544 KB |
Output is correct |
13 |
Correct |
30 ms |
4728 KB |
Output is correct |
14 |
Correct |
30 ms |
4872 KB |
Output is correct |
15 |
Correct |
39 ms |
4744 KB |
Output is correct |
16 |
Correct |
34 ms |
4612 KB |
Output is correct |
17 |
Correct |
28 ms |
4732 KB |
Output is correct |
18 |
Correct |
28 ms |
4880 KB |
Output is correct |
19 |
Correct |
26 ms |
4724 KB |
Output is correct |
20 |
Correct |
27 ms |
4740 KB |
Output is correct |
21 |
Correct |
35 ms |
4872 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 |
3172 KB |
Output is correct |
5 |
Correct |
4 ms |
3156 KB |
Output is correct |
6 |
Correct |
3 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 |
3 ms |
3156 KB |
Output is correct |
12 |
Correct |
3 ms |
3028 KB |
Output is correct |
13 |
Correct |
4 ms |
3372 KB |
Output is correct |
14 |
Correct |
4 ms |
3412 KB |
Output is correct |
15 |
Correct |
4 ms |
3412 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
29 ms |
4492 KB |
Output is correct |
2 |
Correct |
28 ms |
4488 KB |
Output is correct |
3 |
Correct |
29 ms |
4260 KB |
Output is correct |
4 |
Correct |
29 ms |
4420 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 |
3172 KB |
Output is correct |
12 |
Correct |
4 ms |
3156 KB |
Output is correct |
13 |
Correct |
3 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 |
32 ms |
4468 KB |
Output is correct |
18 |
Correct |
30 ms |
4488 KB |
Output is correct |
19 |
Correct |
31 ms |
4544 KB |
Output is correct |
20 |
Correct |
30 ms |
4728 KB |
Output is correct |
21 |
Correct |
30 ms |
4872 KB |
Output is correct |
22 |
Correct |
39 ms |
4744 KB |
Output is correct |
23 |
Correct |
34 ms |
4612 KB |
Output is correct |
24 |
Correct |
28 ms |
4732 KB |
Output is correct |
25 |
Correct |
28 ms |
4880 KB |
Output is correct |
26 |
Correct |
26 ms |
4724 KB |
Output is correct |
27 |
Correct |
27 ms |
4740 KB |
Output is correct |
28 |
Correct |
35 ms |
4872 KB |
Output is correct |
29 |
Correct |
4 ms |
2900 KB |
Output is correct |
30 |
Correct |
3 ms |
3156 KB |
Output is correct |
31 |
Correct |
3 ms |
3028 KB |
Output is correct |
32 |
Correct |
4 ms |
3372 KB |
Output is correct |
33 |
Correct |
4 ms |
3412 KB |
Output is correct |
34 |
Correct |
4 ms |
3412 KB |
Output is correct |
35 |
Correct |
1 ms |
212 KB |
Output is correct |
36 |
Correct |
43 ms |
5592 KB |
Output is correct |
37 |
Correct |
31 ms |
5768 KB |
Output is correct |
38 |
Correct |
30 ms |
6052 KB |
Output is correct |
39 |
Correct |
33 ms |
6132 KB |
Output is correct |
40 |
Correct |
32 ms |
6160 KB |
Output is correct |
41 |
Correct |
4 ms |
3384 KB |
Output is correct |
42 |
Correct |
30 ms |
5988 KB |
Output is correct |
43 |
Correct |
29 ms |
6240 KB |
Output is correct |
44 |
Correct |
32 ms |
6120 KB |
Output is correct |
45 |
Correct |
32 ms |
6100 KB |
Output is correct |
46 |
Correct |
28 ms |
6152 KB |
Output is correct |
47 |
Correct |
28 ms |
6120 KB |
Output is correct |