#include "dna.h"
#include<bits/stdc++.h>
using namespace std;
#define sz(x) (int)x.size()
#define REP(i,n) for(int i=0;i<n;i++)
#define REP1(i,n) for(int i=1;i<=n;i++)
#define pb push_back
#define lowb(x) (x&(-x))
#define ALL(_x) _x.begin(),_x.end()
#define pii pair<int,int>
#define f first
#define s second
#define SORT_UNIQUE(x) sort(ALL(x)),x.erase(unique(ALL(x)),x.end())
#define ll long long
#define MNTO(x,y) x=min(x,y)
#define MXTO(x,y) x=max(x,y)
const int maxn=2e5+5;
const int INF=0x3f3f3f3f;
#define REP(i,n) for(int i=0;i<n;i++)
int to(char c){
if(c=='A') return 0;
if(c=='T') return 1;
return 2;
}
int pf[9][maxn];
int cn[3][maxn];
void init(std::string a, std::string b) {
int n=sz(a);
REP(i,n){
REP(j,3){
cn[j][i+1]=cn[j][i];
}
REP(j,9){
pf[j][i+1]=pf[j][i];
}
cn[to(a[i])][i+1]++;
cn[to(b[i])][i+1]--;
if(a[i]!=b[i]) pf[to(a[i])*3+to(b[i])][i+1]++;
}
}
int get_distance(int x, int y) {
++x,++y;
REP(j,3){
if(cn[j][x-1]!=cn[j][y]){
return -1;
}
}
int cnt[9];
REP(j,9){
cnt[j]=pf[j][y]-pf[j][x-1];
}
int ans=0;
REP(i,9){
int a=i/3,b=i%3;
int p=b*3+a;
if(p<i) continue;
int z=min(cnt[i],cnt[p]);
ans+=z;
cnt[i]-=z,cnt[p]-=z;
}
int tot=0;
REP(i,9) tot+=cnt[i];
return ans+tot/3*2;
return ans+tot/3*2;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
34 ms |
6784 KB |
Output is correct |
2 |
Correct |
34 ms |
6888 KB |
Output is correct |
3 |
Correct |
33 ms |
6440 KB |
Output is correct |
4 |
Correct |
38 ms |
6924 KB |
Output is correct |
5 |
Correct |
1 ms |
340 KB |
Output is correct |
6 |
Correct |
1 ms |
340 KB |
Output is correct |
7 |
Correct |
0 ms |
340 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
340 KB |
Output is correct |
2 |
Correct |
0 ms |
340 KB |
Output is correct |
3 |
Correct |
0 ms |
340 KB |
Output is correct |
4 |
Correct |
5 ms |
5524 KB |
Output is correct |
5 |
Correct |
5 ms |
5588 KB |
Output is correct |
6 |
Correct |
5 ms |
5588 KB |
Output is correct |
7 |
Correct |
4 ms |
5204 KB |
Output is correct |
8 |
Correct |
5 ms |
5588 KB |
Output is correct |
9 |
Correct |
4 ms |
5588 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
340 KB |
Output is correct |
2 |
Correct |
0 ms |
340 KB |
Output is correct |
3 |
Correct |
0 ms |
340 KB |
Output is correct |
4 |
Correct |
5 ms |
5524 KB |
Output is correct |
5 |
Correct |
5 ms |
5588 KB |
Output is correct |
6 |
Correct |
5 ms |
5588 KB |
Output is correct |
7 |
Correct |
4 ms |
5204 KB |
Output is correct |
8 |
Correct |
5 ms |
5588 KB |
Output is correct |
9 |
Correct |
4 ms |
5588 KB |
Output is correct |
10 |
Correct |
34 ms |
6788 KB |
Output is correct |
11 |
Correct |
35 ms |
6924 KB |
Output is correct |
12 |
Correct |
34 ms |
6896 KB |
Output is correct |
13 |
Correct |
35 ms |
8296 KB |
Output is correct |
14 |
Correct |
36 ms |
8572 KB |
Output is correct |
15 |
Correct |
38 ms |
8520 KB |
Output is correct |
16 |
Correct |
35 ms |
8088 KB |
Output is correct |
17 |
Correct |
36 ms |
8324 KB |
Output is correct |
18 |
Correct |
34 ms |
8532 KB |
Output is correct |
19 |
Correct |
30 ms |
8164 KB |
Output is correct |
20 |
Correct |
32 ms |
8308 KB |
Output is correct |
21 |
Correct |
32 ms |
8504 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
340 KB |
Output is correct |
2 |
Correct |
0 ms |
340 KB |
Output is correct |
3 |
Correct |
0 ms |
340 KB |
Output is correct |
4 |
Correct |
5 ms |
5524 KB |
Output is correct |
5 |
Correct |
5 ms |
5588 KB |
Output is correct |
6 |
Correct |
5 ms |
5588 KB |
Output is correct |
7 |
Correct |
4 ms |
5204 KB |
Output is correct |
8 |
Correct |
5 ms |
5588 KB |
Output is correct |
9 |
Correct |
4 ms |
5588 KB |
Output is correct |
10 |
Correct |
4 ms |
5076 KB |
Output is correct |
11 |
Correct |
6 ms |
5580 KB |
Output is correct |
12 |
Correct |
5 ms |
5204 KB |
Output is correct |
13 |
Correct |
6 ms |
5564 KB |
Output is correct |
14 |
Correct |
5 ms |
5588 KB |
Output is correct |
15 |
Correct |
4 ms |
5588 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
34 ms |
6784 KB |
Output is correct |
2 |
Correct |
34 ms |
6888 KB |
Output is correct |
3 |
Correct |
33 ms |
6440 KB |
Output is correct |
4 |
Correct |
38 ms |
6924 KB |
Output is correct |
5 |
Correct |
1 ms |
340 KB |
Output is correct |
6 |
Correct |
1 ms |
340 KB |
Output is correct |
7 |
Correct |
0 ms |
340 KB |
Output is correct |
8 |
Correct |
0 ms |
340 KB |
Output is correct |
9 |
Correct |
0 ms |
340 KB |
Output is correct |
10 |
Correct |
0 ms |
340 KB |
Output is correct |
11 |
Correct |
5 ms |
5524 KB |
Output is correct |
12 |
Correct |
5 ms |
5588 KB |
Output is correct |
13 |
Correct |
5 ms |
5588 KB |
Output is correct |
14 |
Correct |
4 ms |
5204 KB |
Output is correct |
15 |
Correct |
5 ms |
5588 KB |
Output is correct |
16 |
Correct |
4 ms |
5588 KB |
Output is correct |
17 |
Correct |
34 ms |
6788 KB |
Output is correct |
18 |
Correct |
35 ms |
6924 KB |
Output is correct |
19 |
Correct |
34 ms |
6896 KB |
Output is correct |
20 |
Correct |
35 ms |
8296 KB |
Output is correct |
21 |
Correct |
36 ms |
8572 KB |
Output is correct |
22 |
Correct |
38 ms |
8520 KB |
Output is correct |
23 |
Correct |
35 ms |
8088 KB |
Output is correct |
24 |
Correct |
36 ms |
8324 KB |
Output is correct |
25 |
Correct |
34 ms |
8532 KB |
Output is correct |
26 |
Correct |
30 ms |
8164 KB |
Output is correct |
27 |
Correct |
32 ms |
8308 KB |
Output is correct |
28 |
Correct |
32 ms |
8504 KB |
Output is correct |
29 |
Correct |
4 ms |
5076 KB |
Output is correct |
30 |
Correct |
6 ms |
5580 KB |
Output is correct |
31 |
Correct |
5 ms |
5204 KB |
Output is correct |
32 |
Correct |
6 ms |
5564 KB |
Output is correct |
33 |
Correct |
5 ms |
5588 KB |
Output is correct |
34 |
Correct |
4 ms |
5588 KB |
Output is correct |
35 |
Correct |
1 ms |
340 KB |
Output is correct |
36 |
Correct |
37 ms |
7708 KB |
Output is correct |
37 |
Correct |
37 ms |
8184 KB |
Output is correct |
38 |
Correct |
36 ms |
8284 KB |
Output is correct |
39 |
Correct |
39 ms |
8608 KB |
Output is correct |
40 |
Correct |
37 ms |
8584 KB |
Output is correct |
41 |
Correct |
4 ms |
5784 KB |
Output is correct |
42 |
Correct |
34 ms |
8168 KB |
Output is correct |
43 |
Correct |
35 ms |
8468 KB |
Output is correct |
44 |
Correct |
33 ms |
8560 KB |
Output is correct |
45 |
Correct |
33 ms |
8212 KB |
Output is correct |
46 |
Correct |
32 ms |
8564 KB |
Output is correct |
47 |
Correct |
32 ms |
8584 KB |
Output is correct |