oj.uz

Submission #535863

# Submission time Handle Problem Language Result Execution time Memory
535863 2022-03-11T14:47:27 Z cig32 Mutating DNA (IOI21_dna) C++17
100 / 100
 48 ms 8588 KB 
#include "dna.h"
#include <bits/stdc++.h>
 
#define ll long long
#define pb push_back
#define pii pair<int, int>
#define xx first
#define yy second
 
using namespace std;
 
///A -> x
///T -> y
///C -> z
 
int n, ax[100010], ay[100010], az[100010], bx[100010], by[100010], bz[100010], xy[100010], xz[100010], yx[100010], yz[100010], zx[100010], zy[100010];
 
void init(std::string a, std::string b) {
    n=a.size();
    a='J'+a; b='J'+b;
    for (int i=1; i<=n; i++)
    {
        if (i!=1) { ax[i]=ax[i-1]; ay[i]=ay[i-1]; az[i]=az[i-1]; }
        if (a[i]=='A') ax[i]++; else if (a[i]=='T') { ay[i]++; } else az[i]++;
    }
    for (int i=1; i<=n; i++)
    {
        if (i!=1) { bx[i]=bx[i-1]; by[i]=by[i-1]; bz[i]=bz[i-1]; }
        if (b[i]=='A') bx[i]++; else if (b[i]=='T') { by[i]++; } else bz[i]++;
    }
 
    for (int i=1; i<=n; i++)
    {
        if (i!=1) { xy[i]=xy[i-1]; xz[i]=xz[i-1]; yx[i]=yx[i-1]; yz[i]=yz[i-1]; zx[i]=zx[i-1]; zy[i]=zy[i-1]; }
        if (a[i]=='A' && b[i]=='T') xy[i]++;
        if (a[i]=='A' && b[i]=='C') xz[i]++;
        if (a[i]=='T' && b[i]=='A') yx[i]++;
        if (a[i]=='T' && b[i]=='C') yz[i]++;
        if (a[i]=='C' && b[i]=='A') zx[i]++;
        if (a[i]=='C' && b[i]=='T') zy[i]++;
    }
 
 
}
 
int get_distance(int l, int r) {
    ll ress=0;
    int kolko1=0, kolko2=0, kolkoxy=0, kolkoxz=0, kolkoyx=0, kolkoyz=0, kolkozx=0, kolkozy=0;
    l++; r++;
 
    kolko1=ax[r]-ax[l-1];
    kolko2=bx[r]-bx[l-1];
    if (kolko1!=kolko2) return -1;
 
    kolko1=ay[r]-ay[l-1];
    kolko2=by[r]-by[l-1];
    if (kolko1!=kolko2) return -1;
 
    kolko1=az[r]-az[l-1];
    kolko2=bz[r]-bz[l-1];
    if (kolko1!=kolko2) return -1;
 
    ///imam resenje
 
    kolkoxy=xy[r]-xy[l-1];
    kolkoyx=yx[r]-yx[l-1];
 
    kolkoxz=xz[r]-xz[l-1];
    kolkozx=zx[r]-zx[l-1];
 
    kolkoyz=yz[r]-yz[l-1];
    kolkozy=zy[r]-zy[l-1];
 
    ress+=min(kolkoxy, kolkoyx)+min(kolkoyz, kolkozy)+min(kolkoxz, kolkozx);
 
    kolkoxy=max(kolkoxy, kolkoyx)-min(kolkoxy, kolkoyx);
    kolkoyz=max(kolkoyz, kolkozy)-min(kolkoyz, kolkozy);
    kolkozx=max(kolkozx, kolkoxz)-min(kolkozx, kolkoxz);
 
    ress+=(((kolkoxy+kolkoyz+kolkozx)/3)*2);
 
    return ress;
}

Subtask #1
21.0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 8200 KB Output is correct
2 Correct 36 ms 8320 KB Output is correct
3 Correct 37 ms 7708 KB Output is correct
4 Correct 38 ms 8216 KB Output is correct
5 Correct 1 ms 308 KB Output is correct
6 Correct 1 ms 312 KB Output is correct
7 Correct 0 ms 212 KB Output is correct

Subtask #2
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 6 ms 5844 KB Output is correct
5 Correct 6 ms 5844 KB Output is correct
6 Correct 6 ms 5844 KB Output is correct
7 Correct 6 ms 5440 KB Output is correct
8 Correct 7 ms 5876 KB Output is correct
9 Correct 5 ms 5820 KB Output is correct

Subtask #3
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 6 ms 5844 KB Output is correct
5 Correct 6 ms 5844 KB Output is correct
6 Correct 6 ms 5844 KB Output is correct
7 Correct 6 ms 5440 KB Output is correct
8 Correct 7 ms 5876 KB Output is correct
9 Correct 5 ms 5820 KB Output is correct
10 Correct 43 ms 8192 KB Output is correct
11 Correct 38 ms 8172 KB Output is correct
12 Correct 37 ms 8124 KB Output is correct
13 Correct 39 ms 8344 KB Output is correct
14 Correct 37 ms 8472 KB Output is correct
15 Correct 34 ms 8488 KB Output is correct
16 Correct 36 ms 8116 KB Output is correct
17 Correct 38 ms 8208 KB Output is correct
18 Correct 46 ms 8464 KB Output is correct
19 Correct 32 ms 8124 KB Output is correct
20 Correct 37 ms 8296 KB Output is correct
21 Correct 35 ms 8468 KB Output is correct

Subtask #4
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 6 ms 5844 KB Output is correct
5 Correct 6 ms 5844 KB Output is correct
6 Correct 6 ms 5844 KB Output is correct
7 Correct 6 ms 5440 KB Output is correct
8 Correct 7 ms 5876 KB Output is correct
9 Correct 5 ms 5820 KB Output is correct
10 Correct 8 ms 5308 KB Output is correct
11 Correct 7 ms 5844 KB Output is correct
12 Correct 7 ms 5540 KB Output is correct
13 Correct 7 ms 5844 KB Output is correct
14 Correct 7 ms 5844 KB Output is correct
15 Correct 5 ms 5844 KB Output is correct

Subtask #5
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 8200 KB Output is correct
2 Correct 36 ms 8320 KB Output is correct
3 Correct 37 ms 7708 KB Output is correct
4 Correct 38 ms 8216 KB Output is correct
5 Correct 1 ms 308 KB Output is correct
6 Correct 1 ms 312 KB Output is correct
7 Correct 0 ms 212 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 6 ms 5844 KB Output is correct
12 Correct 6 ms 5844 KB Output is correct
13 Correct 6 ms 5844 KB Output is correct
14 Correct 6 ms 5440 KB Output is correct
15 Correct 7 ms 5876 KB Output is correct
16 Correct 5 ms 5820 KB Output is correct
17 Correct 43 ms 8192 KB Output is correct
18 Correct 38 ms 8172 KB Output is correct
19 Correct 37 ms 8124 KB Output is correct
20 Correct 39 ms 8344 KB Output is correct
21 Correct 37 ms 8472 KB Output is correct
22 Correct 34 ms 8488 KB Output is correct
23 Correct 36 ms 8116 KB Output is correct
24 Correct 38 ms 8208 KB Output is correct
25 Correct 46 ms 8464 KB Output is correct
26 Correct 32 ms 8124 KB Output is correct
27 Correct 37 ms 8296 KB Output is correct
28 Correct 35 ms 8468 KB Output is correct
29 Correct 8 ms 5308 KB Output is correct
30 Correct 7 ms 5844 KB Output is correct
31 Correct 7 ms 5540 KB Output is correct
32 Correct 7 ms 5844 KB Output is correct
33 Correct 7 ms 5844 KB Output is correct
34 Correct 5 ms 5844 KB Output is correct
35 Correct 1 ms 316 KB Output is correct
36 Correct 40 ms 7752 KB Output is correct
37 Correct 40 ms 8164 KB Output is correct
38 Correct 36 ms 8204 KB Output is correct
39 Correct 37 ms 8508 KB Output is correct
40 Correct 40 ms 8588 KB Output is correct
41 Correct 6 ms 5844 KB Output is correct
42 Correct 48 ms 8212 KB Output is correct
43 Correct 34 ms 8464 KB Output is correct
44 Correct 33 ms 8488 KB Output is correct
45 Correct 36 ms 8208 KB Output is correct
46 Correct 36 ms 8472 KB Output is correct
47 Correct 37 ms 8436 KB Output is correct