# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
618902 |
2022-08-02T08:16:30 Z |
KLPP |
Mutating DNA (IOI21_dna) |
C++17 |
|
67 ms |
6048 KB |
#include "dna.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long int lld;
#define rep(i,a,b) for(int i=a;i<b;i++)
#define trav(a,v) for(auto a:v)
int pref[1000000][3][3];
map<char,int> m;
void init(std::string a, std::string b) {
m['A']=0;
m['C']=1;
m['T']=2;
rep(j,0,3){
rep(k,0,3){
pref[0][j][k]=0;
}
}
rep(i,0,(int)a.size()){
rep(j,0,3){
rep(k,0,3){
pref[i+1][j][k]=pref[i][j][k];
}
}
pref[i+1][m[a[i]]][m[b[i]]]++;
}
}
int arr[3][3];
int get_distance(int x, int y) {
y++;
rep(i,0,3){
rep(j,0,3){
arr[i][j]=pref[y][i][j]-pref[x][i][j];
}
}
int bal[3];
rep(i,0,3)bal[i]=0;
rep(i,0,3){
rep(j,0,3){
bal[i]+=arr[i][j];
bal[j]-=arr[i][j];
}
}
rep(i,0,3){
if(bal[i]!=0)return -1;
}
int ans=0;
rep(i,0,3){
rep(j,0,3){
if(i==j)arr[i][j]=0;
int k=min(arr[i][j],arr[j][i]);
ans+=k;
arr[i][j]-=k;
arr[j][i]-=k;
//cerr<<arr[i][j]<<" ";
}//cerr<<endl;
}
int tot=0;
rep(i,0,3){
rep(j,0,3){
tot+=arr[i][j];
}
}
tot/=3;
tot*=2;
ans+=tot;
return ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
40 ms |
5628 KB |
Output is correct |
2 |
Correct |
49 ms |
5644 KB |
Output is correct |
3 |
Correct |
47 ms |
5368 KB |
Output is correct |
4 |
Correct |
39 ms |
5652 KB |
Output is correct |
5 |
Correct |
1 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
260 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
7 ms |
4308 KB |
Output is correct |
5 |
Correct |
6 ms |
4308 KB |
Output is correct |
6 |
Correct |
5 ms |
4308 KB |
Output is correct |
7 |
Correct |
5 ms |
4052 KB |
Output is correct |
8 |
Correct |
6 ms |
4352 KB |
Output is correct |
9 |
Correct |
5 ms |
4308 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
260 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
7 ms |
4308 KB |
Output is correct |
5 |
Correct |
6 ms |
4308 KB |
Output is correct |
6 |
Correct |
5 ms |
4308 KB |
Output is correct |
7 |
Correct |
5 ms |
4052 KB |
Output is correct |
8 |
Correct |
6 ms |
4352 KB |
Output is correct |
9 |
Correct |
5 ms |
4308 KB |
Output is correct |
10 |
Correct |
57 ms |
5716 KB |
Output is correct |
11 |
Correct |
36 ms |
5720 KB |
Output is correct |
12 |
Correct |
41 ms |
5640 KB |
Output is correct |
13 |
Correct |
44 ms |
5888 KB |
Output is correct |
14 |
Correct |
39 ms |
6032 KB |
Output is correct |
15 |
Correct |
34 ms |
5896 KB |
Output is correct |
16 |
Correct |
35 ms |
5748 KB |
Output is correct |
17 |
Correct |
48 ms |
5888 KB |
Output is correct |
18 |
Correct |
35 ms |
6048 KB |
Output is correct |
19 |
Correct |
30 ms |
5756 KB |
Output is correct |
20 |
Correct |
33 ms |
5892 KB |
Output is correct |
21 |
Correct |
49 ms |
6020 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
212 KB |
Output is correct |
2 |
Correct |
1 ms |
260 KB |
Output is correct |
3 |
Correct |
0 ms |
212 KB |
Output is correct |
4 |
Correct |
7 ms |
4308 KB |
Output is correct |
5 |
Correct |
6 ms |
4308 KB |
Output is correct |
6 |
Correct |
5 ms |
4308 KB |
Output is correct |
7 |
Correct |
5 ms |
4052 KB |
Output is correct |
8 |
Correct |
6 ms |
4352 KB |
Output is correct |
9 |
Correct |
5 ms |
4308 KB |
Output is correct |
10 |
Correct |
6 ms |
4052 KB |
Output is correct |
11 |
Correct |
6 ms |
4308 KB |
Output is correct |
12 |
Correct |
9 ms |
4052 KB |
Output is correct |
13 |
Correct |
8 ms |
4308 KB |
Output is correct |
14 |
Correct |
5 ms |
4308 KB |
Output is correct |
15 |
Correct |
5 ms |
4308 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
40 ms |
5628 KB |
Output is correct |
2 |
Correct |
49 ms |
5644 KB |
Output is correct |
3 |
Correct |
47 ms |
5368 KB |
Output is correct |
4 |
Correct |
39 ms |
5652 KB |
Output is correct |
5 |
Correct |
1 ms |
212 KB |
Output is correct |
6 |
Correct |
1 ms |
212 KB |
Output is correct |
7 |
Correct |
0 ms |
212 KB |
Output is correct |
8 |
Correct |
1 ms |
212 KB |
Output is correct |
9 |
Correct |
1 ms |
260 KB |
Output is correct |
10 |
Correct |
0 ms |
212 KB |
Output is correct |
11 |
Correct |
7 ms |
4308 KB |
Output is correct |
12 |
Correct |
6 ms |
4308 KB |
Output is correct |
13 |
Correct |
5 ms |
4308 KB |
Output is correct |
14 |
Correct |
5 ms |
4052 KB |
Output is correct |
15 |
Correct |
6 ms |
4352 KB |
Output is correct |
16 |
Correct |
5 ms |
4308 KB |
Output is correct |
17 |
Correct |
57 ms |
5716 KB |
Output is correct |
18 |
Correct |
36 ms |
5720 KB |
Output is correct |
19 |
Correct |
41 ms |
5640 KB |
Output is correct |
20 |
Correct |
44 ms |
5888 KB |
Output is correct |
21 |
Correct |
39 ms |
6032 KB |
Output is correct |
22 |
Correct |
34 ms |
5896 KB |
Output is correct |
23 |
Correct |
35 ms |
5748 KB |
Output is correct |
24 |
Correct |
48 ms |
5888 KB |
Output is correct |
25 |
Correct |
35 ms |
6048 KB |
Output is correct |
26 |
Correct |
30 ms |
5756 KB |
Output is correct |
27 |
Correct |
33 ms |
5892 KB |
Output is correct |
28 |
Correct |
49 ms |
6020 KB |
Output is correct |
29 |
Correct |
6 ms |
4052 KB |
Output is correct |
30 |
Correct |
6 ms |
4308 KB |
Output is correct |
31 |
Correct |
9 ms |
4052 KB |
Output is correct |
32 |
Correct |
8 ms |
4308 KB |
Output is correct |
33 |
Correct |
5 ms |
4308 KB |
Output is correct |
34 |
Correct |
5 ms |
4308 KB |
Output is correct |
35 |
Correct |
1 ms |
212 KB |
Output is correct |
36 |
Correct |
67 ms |
5284 KB |
Output is correct |
37 |
Correct |
38 ms |
5644 KB |
Output is correct |
38 |
Correct |
63 ms |
5748 KB |
Output is correct |
39 |
Correct |
37 ms |
6028 KB |
Output is correct |
40 |
Correct |
52 ms |
6016 KB |
Output is correct |
41 |
Correct |
5 ms |
4308 KB |
Output is correct |
42 |
Correct |
42 ms |
5756 KB |
Output is correct |
43 |
Correct |
41 ms |
6028 KB |
Output is correct |
44 |
Correct |
52 ms |
6008 KB |
Output is correct |
45 |
Correct |
35 ms |
5808 KB |
Output is correct |
46 |
Correct |
50 ms |
6024 KB |
Output is correct |
47 |
Correct |
34 ms |
6032 KB |
Output is correct |