oj.uz

답안 #622277

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
622277 2022-08-04T05:46:43 Z alirezasamimi100 DNA 돌연변이 (IOI21_dna) C++17
100 / 100
 47 ms 7400 KB 
#include "dna.h"
using namespace std;

const int N = 1e5 + 10;

int ps[3][3][N],n;

void init(string a, string b) {
    n=a.size();
    for(int i=0; i<n; i++){
        if(i){
            for(int j=0; j<3; j++){
                for(int k=0; k<3; k++){
                    ps[j][k][i]=ps[j][k][i-1];
                }
            }
        }
        int x=2,y=2;
        if(a[i]=='A') x=0;
        if(a[i]=='C') x=1;
        if(b[i]=='A') y=0;
        if(b[i]=='C') y=1;
        ps[x][y][i]++;
    }
}

int get_distance(int x, int y) {
    int tp[3][3],ans=0,k;
    for(int i=0; i<3; i++){
        for(int j=0; j<3; j++){
            tp[i][j]=ps[i][j][y];
            if(x) tp[i][j]-=ps[i][j][x-1];
        }
    }
    if(tp[0][1]+tp[0][2]!=tp[1][0]+tp[2][0] || tp[1][0]+tp[1][2]!=tp[0][1]+tp[2][1] || tp[2][1]+tp[2][0]!=tp[1][2]+tp[0][2]) return -1;
    k=min(tp[0][1],tp[1][0]);
    tp[0][1]-=k;
    tp[1][0]-=k;
    ans+=k;
    k=min(tp[0][2],tp[2][0]);
    tp[0][2]-=k;
    tp[2][0]-=k;
    ans+=k;
    k=min(tp[2][1],tp[1][2]);
    tp[2][1]-=k;
    tp[1][2]-=k;
    ans+=k;
	return ans+(tp[0][1]+tp[1][0])*2;
}

Subtask #1
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 46 ms 6928 KB Output is correct
2 Correct 35 ms 6972 KB Output is correct
3 Correct 44 ms 6628 KB Output is correct
4 Correct 43 ms 7020 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 212 KB Output is correct

Subtask #2
22.0 / 22.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 296 KB Output is correct
4 Correct 4 ms 4536 KB Output is correct
5 Correct 5 ms 4564 KB Output is correct
6 Correct 5 ms 4564 KB Output is correct
7 Correct 4 ms 4308 KB Output is correct
8 Correct 4 ms 4564 KB Output is correct
9 Correct 4 ms 4524 KB Output is correct

Subtask #3
13.0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 296 KB Output is correct
4 Correct 4 ms 4536 KB Output is correct
5 Correct 5 ms 4564 KB Output is correct
6 Correct 5 ms 4564 KB Output is correct
7 Correct 4 ms 4308 KB Output is correct
8 Correct 4 ms 4564 KB Output is correct
9 Correct 4 ms 4524 KB Output is correct
10 Correct 44 ms 7020 KB Output is correct
11 Correct 34 ms 7116 KB Output is correct
12 Correct 33 ms 7044 KB Output is correct
13 Correct 35 ms 7156 KB Output is correct
14 Correct 42 ms 7304 KB Output is correct
15 Correct 47 ms 7264 KB Output is correct
16 Correct 37 ms 6952 KB Output is correct
17 Correct 34 ms 7136 KB Output is correct
18 Correct 44 ms 7268 KB Output is correct
19 Correct 39 ms 7036 KB Output is correct
20 Correct 37 ms 7132 KB Output is correct
21 Correct 30 ms 7304 KB Output is correct

Subtask #4
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct
3 Correct 1 ms 296 KB Output is correct
4 Correct 4 ms 4536 KB Output is correct
5 Correct 5 ms 4564 KB Output is correct
6 Correct 5 ms 4564 KB Output is correct
7 Correct 4 ms 4308 KB Output is correct
8 Correct 4 ms 4564 KB Output is correct
9 Correct 4 ms 4524 KB Output is correct
10 Correct 4 ms 4180 KB Output is correct
11 Correct 5 ms 4564 KB Output is correct
12 Correct 4 ms 4292 KB Output is correct
13 Correct 4 ms 4532 KB Output is correct
14 Correct 4 ms 4536 KB Output is correct
15 Correct 4 ms 4564 KB Output is correct

Subtask #5
16.0 / 16.0

# 결과 실행 시간 메모리 Grader output
1 Correct 46 ms 6928 KB Output is correct
2 Correct 35 ms 6972 KB Output is correct
3 Correct 44 ms 6628 KB Output is correct
4 Correct 43 ms 7020 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 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 1 ms 296 KB Output is correct
11 Correct 4 ms 4536 KB Output is correct
12 Correct 5 ms 4564 KB Output is correct
13 Correct 5 ms 4564 KB Output is correct
14 Correct 4 ms 4308 KB Output is correct
15 Correct 4 ms 4564 KB Output is correct
16 Correct 4 ms 4524 KB Output is correct
17 Correct 44 ms 7020 KB Output is correct
18 Correct 34 ms 7116 KB Output is correct
19 Correct 33 ms 7044 KB Output is correct
20 Correct 35 ms 7156 KB Output is correct
21 Correct 42 ms 7304 KB Output is correct
22 Correct 47 ms 7264 KB Output is correct
23 Correct 37 ms 6952 KB Output is correct
24 Correct 34 ms 7136 KB Output is correct
25 Correct 44 ms 7268 KB Output is correct
26 Correct 39 ms 7036 KB Output is correct
27 Correct 37 ms 7132 KB Output is correct
28 Correct 30 ms 7304 KB Output is correct
29 Correct 4 ms 4180 KB Output is correct
30 Correct 5 ms 4564 KB Output is correct
31 Correct 4 ms 4292 KB Output is correct
32 Correct 4 ms 4532 KB Output is correct
33 Correct 4 ms 4536 KB Output is correct
34 Correct 4 ms 4564 KB Output is correct
35 Correct 1 ms 212 KB Output is correct
36 Correct 34 ms 6580 KB Output is correct
37 Correct 32 ms 7028 KB Output is correct
38 Correct 40 ms 7184 KB Output is correct
39 Correct 33 ms 7400 KB Output is correct
40 Correct 34 ms 7304 KB Output is correct
41 Correct 4 ms 4532 KB Output is correct
42 Correct 32 ms 7120 KB Output is correct
43 Correct 41 ms 7292 KB Output is correct
44 Correct 43 ms 7268 KB Output is correct
45 Correct 33 ms 7120 KB Output is correct
46 Correct 31 ms 7312 KB Output is correct
47 Correct 37 ms 7216 KB Output is correct