답안 #502444

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
502444	2022-01-06T02:55:37 Z	jjj	DNA 돌연변이 (IOI21_dna)	C++17	100 / 100	51 ms	10100 KB

#include <bits/stdc++.h>
#include "dna.h"
#define MAXN 100010

using namespace std;

int p1[MAXN][5], p2[MAXN][5], ac[MAXN], ca[MAXN], att[MAXN], ta[MAXN], ct[MAXN], tc[MAXN];

void init(std::string a, std::string b)
{
    int n = a.size();

    for(int i = 0; i < n; i++)
    {
        p1[i + 1][0] = p1[i][0];
        p1[i + 1][1] = p1[i][1];
        p1[i + 1][2] = p1[i][2];
        p2[i + 1][0] = p2[i][0];
        p2[i + 1][1] = p2[i][1];
        p2[i + 1][2] = p2[i][2];

        if(a[i] == 'A') p1[i + 1][0]++;
        if(a[i] == 'T') p1[i + 1][1]++;
        if(a[i] == 'C') p1[i + 1][2]++;

        if(b[i] == 'A') p2[i + 1][0]++;
        if(b[i] == 'T') p2[i + 1][1]++;
        if(b[i] == 'C') p2[i + 1][2]++;

        ac[i + 1] = ac[i];
        ca[i + 1] = ca[i];
        att[i + 1] = att[i];
        ta[i + 1] = ta[i];
        ct[i + 1] = ct[i];
        tc[i + 1] = tc[i];

        if(a[i] == 'A' && b[i] == 'C') ac[i + 1]++;
        if(a[i] == 'C' && b[i] == 'A') ca[i + 1]++;
        if(a[i] == 'A' && b[i] == 'T') att[i + 1]++;
        if(a[i] == 'T' && b[i] == 'A') ta[i + 1]++;
        if(a[i] == 'C' && b[i] == 'T') ct[i + 1]++;
        if(a[i] == 'T' && b[i] == 'C') tc[i + 1]++;


    }

}

int get_distance(int x, int y)
{
    x++; y++;


    if(p1[y][0] - p1[x - 1][0] != p2[y][0] - p2[x - 1][0] || p1[y][1] - p1[x - 1][1] != p2[y][1] - p2[x - 1][1] || p1[y][2] - p1[x - 1][2] != p2[y][2] - p2[x - 1][2])
        return -1;

    int d = 0;

    d += abs(ac[y] - ac[x - 1] - ca[y] + ca[x - 1]) + abs(att[y] - att[x - 1] - ta[y] + ta[x - 1]) + abs(ct[y] - ct[x - 1] - tc[y] + tc[x - 1]);

    d /= 3;
    d *= 2;

    d += min(abs(ac[y] - ac[x - 1]), abs(ca[y] - ca[x - 1])) + min(abs(att[y] - att[x - 1]), abs(ta[y] - ta[x - 1])) + min(abs(ct[y] - ct[x - 1]), abs(tc[y] - tc[x - 1]));

	return d;
}

Subtask #1
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	35 ms	9604 KB	Output is correct
2	Correct	38 ms	9784 KB	Output is correct
3	Correct	34 ms	9168 KB	Output is correct
4	Correct	35 ms	9708 KB	Output is correct
5	Correct	1 ms	288 KB	Output is correct
6	Correct	1 ms	308 KB	Output is correct
7	Correct	1 ms	300 KB	Output is correct

Subtask #2
22.0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	292 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	0 ms	332 KB	Output is correct
4	Correct	5 ms	7236 KB	Output is correct
5	Correct	5 ms	7204 KB	Output is correct
6	Correct	5 ms	7220 KB	Output is correct
7	Correct	5 ms	6844 KB	Output is correct
8	Correct	7 ms	7204 KB	Output is correct
9	Correct	5 ms	7224 KB	Output is correct

Subtask #3
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	292 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	0 ms	332 KB	Output is correct
4	Correct	5 ms	7236 KB	Output is correct
5	Correct	5 ms	7204 KB	Output is correct
6	Correct	5 ms	7220 KB	Output is correct
7	Correct	5 ms	6844 KB	Output is correct
8	Correct	7 ms	7204 KB	Output is correct
9	Correct	5 ms	7224 KB	Output is correct
10	Correct	38 ms	9708 KB	Output is correct
11	Correct	50 ms	9712 KB	Output is correct
12	Correct	36 ms	9564 KB	Output is correct
13	Correct	38 ms	9796 KB	Output is correct
14	Correct	35 ms	10100 KB	Output is correct
15	Correct	34 ms	10084 KB	Output is correct
16	Correct	39 ms	9564 KB	Output is correct
17	Correct	32 ms	9776 KB	Output is correct
18	Correct	31 ms	9960 KB	Output is correct
19	Correct	36 ms	9616 KB	Output is correct
20	Correct	31 ms	9696 KB	Output is correct
21	Correct	43 ms	9968 KB	Output is correct

Subtask #4
28.0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	292 KB	Output is correct
2	Correct	1 ms	300 KB	Output is correct
3	Correct	0 ms	332 KB	Output is correct
4	Correct	5 ms	7236 KB	Output is correct
5	Correct	5 ms	7204 KB	Output is correct
6	Correct	5 ms	7220 KB	Output is correct
7	Correct	5 ms	6844 KB	Output is correct
8	Correct	7 ms	7204 KB	Output is correct
9	Correct	5 ms	7224 KB	Output is correct
10	Correct	5 ms	6716 KB	Output is correct
11	Correct	6 ms	7236 KB	Output is correct
12	Correct	5 ms	6860 KB	Output is correct
13	Correct	6 ms	7208 KB	Output is correct
14	Correct	6 ms	7236 KB	Output is correct
15	Correct	6 ms	7204 KB	Output is correct

Subtask #5
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	35 ms	9604 KB	Output is correct
2	Correct	38 ms	9784 KB	Output is correct
3	Correct	34 ms	9168 KB	Output is correct
4	Correct	35 ms	9708 KB	Output is correct
5	Correct	1 ms	288 KB	Output is correct
6	Correct	1 ms	308 KB	Output is correct
7	Correct	1 ms	300 KB	Output is correct
8	Correct	1 ms	292 KB	Output is correct
9	Correct	1 ms	300 KB	Output is correct
10	Correct	0 ms	332 KB	Output is correct
11	Correct	5 ms	7236 KB	Output is correct
12	Correct	5 ms	7204 KB	Output is correct
13	Correct	5 ms	7220 KB	Output is correct
14	Correct	5 ms	6844 KB	Output is correct
15	Correct	7 ms	7204 KB	Output is correct
16	Correct	5 ms	7224 KB	Output is correct
17	Correct	38 ms	9708 KB	Output is correct
18	Correct	50 ms	9712 KB	Output is correct
19	Correct	36 ms	9564 KB	Output is correct
20	Correct	38 ms	9796 KB	Output is correct
21	Correct	35 ms	10100 KB	Output is correct
22	Correct	34 ms	10084 KB	Output is correct
23	Correct	39 ms	9564 KB	Output is correct
24	Correct	32 ms	9776 KB	Output is correct
25	Correct	31 ms	9960 KB	Output is correct
26	Correct	36 ms	9616 KB	Output is correct
27	Correct	31 ms	9696 KB	Output is correct
28	Correct	43 ms	9968 KB	Output is correct
29	Correct	5 ms	6716 KB	Output is correct
30	Correct	6 ms	7236 KB	Output is correct
31	Correct	5 ms	6860 KB	Output is correct
32	Correct	6 ms	7208 KB	Output is correct
33	Correct	6 ms	7236 KB	Output is correct
34	Correct	6 ms	7204 KB	Output is correct
35	Correct	1 ms	332 KB	Output is correct
36	Correct	35 ms	9120 KB	Output is correct
37	Correct	35 ms	9696 KB	Output is correct
38	Correct	36 ms	9772 KB	Output is correct
39	Correct	51 ms	10084 KB	Output is correct
40	Correct	34 ms	10092 KB	Output is correct
41	Correct	4 ms	7244 KB	Output is correct
42	Correct	32 ms	9704 KB	Output is correct
43	Correct	37 ms	9988 KB	Output is correct
44	Correct	34 ms	9956 KB	Output is correct
45	Correct	30 ms	9612 KB	Output is correct
46	Correct	30 ms	10052 KB	Output is correct
47	Correct	38 ms	9984 KB	Output is correct

답안 #502444

Compilation message

Subtask #1 21.0 / 21.0

Subtask #2 22.0 / 22.0

Subtask #3 13.0 / 13.0

Subtask #4 28.0 / 28.0

Subtask #5 16.0 / 16.0

Subtask #1
21.0 / 21.0

Subtask #2
22.0 / 22.0

Subtask #3
13.0 / 13.0

Subtask #4
28.0 / 28.0

Subtask #5
16.0 / 16.0