답안 #466324

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
466324	2021-08-18T15:20:00 Z	mariowong	DNA 돌연변이 (IOI21_dna)	C++17	100 / 100	61 ms	16384 KB

//#include "dna.h"
#include <bits/stdc++.h>
using namespace std;
int n,ct[5][100005][5],a[5][5],num,num2,tmp,ans;
int ps[100005][5][5];
char s[8]={'A','C','T'};
void init(std::string a, std::string b) {
    n=a.length();
    for (int i=0;i<n;i++){
        for (int j=0;j<3;j++){
            if (a[i] == s[j]) ct[1][i][j]++;
            if (b[i] == s[j]) ct[2][i][j]++;
        }
        for (int j=0;j<3;j++){
        	for (int k=0;k<3;k++){
        		if (a[i] == s[j] && b[i] == s[k])
        		ps[i][j][k]++;
			}
		}
    	if (i == 0) continue;
    	for (int j=0;j<3;j++){
    		for (int k=0;k<3;k++){
    			ps[i][j][k]+=ps[i-1][j][k];
			}
		}
        for (int j=0;j<3;j++){
        	ct[1][i][j]+=ct[1][i-1][j];
        	ct[2][i][j]+=ct[2][i-1][j];
        }
    }
}
 
int get_distance(int x, int y) {
	ans=0;
    for (int i=0;i<3;i++){
        if (x == 0 && ct[1][y][i] != ct[2][y][i])
        return -1;
        if (x != 0 && ct[1][y][i]-ct[1][x-1][i] != ct[2][y][i]-ct[2][x-1][i])
        return -1;
    }
    for (int i=0;i<3;i++){
    	for (int j=0;j<3;j++){
    		if (x == 0) a[i][j]=ps[y][i][j];
    		else a[i][j]=ps[y][i][j]-ps[x-1][i][j];
		}
	}
	for (int i=0;i<3;i++){
		for (int j=0;j<3;j++){
			tmp=min(a[i][j],a[j][i]);
			if (i != j) ans+=tmp;
			a[i][j]-=tmp; 
			if (i != j) a[j][i]-=tmp;
		}
	}
	for (int i=0;i<3;i++){
		for (int j=0;j<3;j++){
			if (a[i][j] != 0)
			return a[i][j]*2+ans;
		}
	}
	return ans;
}
/*
string r,g;
int aa,bb;
int main(){
    cin >> r >> g;
    init(r,g);
    for (int i=1;i<=4;i++){
        cin >> aa >> bb;
        cout << get_distance(aa,bb) << "\n";
    }
}*/

Subtask #1
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	57 ms	15648 KB	Output is correct
2	Correct	59 ms	16000 KB	Output is correct
3	Correct	55 ms	14696 KB	Output is correct
4	Correct	57 ms	16004 KB	Output is correct
5	Correct	0 ms	300 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct

Subtask #2
22.0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	11 ms	14540 KB	Output is correct
5	Correct	11 ms	14668 KB	Output is correct
6	Correct	11 ms	14568 KB	Output is correct
7	Correct	11 ms	13700 KB	Output is correct
8	Correct	12 ms	14644 KB	Output is correct
9	Correct	10 ms	14668 KB	Output is correct

Subtask #3
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	11 ms	14540 KB	Output is correct
5	Correct	11 ms	14668 KB	Output is correct
6	Correct	11 ms	14568 KB	Output is correct
7	Correct	11 ms	13700 KB	Output is correct
8	Correct	12 ms	14644 KB	Output is correct
9	Correct	10 ms	14668 KB	Output is correct
10	Correct	57 ms	15744 KB	Output is correct
11	Correct	59 ms	15988 KB	Output is correct
12	Correct	60 ms	15280 KB	Output is correct
13	Correct	61 ms	15736 KB	Output is correct
14	Correct	59 ms	16324 KB	Output is correct
15	Correct	57 ms	16260 KB	Output is correct
16	Correct	57 ms	15364 KB	Output is correct
17	Correct	54 ms	15756 KB	Output is correct
18	Correct	54 ms	16260 KB	Output is correct
19	Correct	45 ms	15432 KB	Output is correct
20	Correct	45 ms	15740 KB	Output is correct
21	Correct	48 ms	16344 KB	Output is correct

Subtask #4
28.0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	11 ms	14540 KB	Output is correct
5	Correct	11 ms	14668 KB	Output is correct
6	Correct	11 ms	14568 KB	Output is correct
7	Correct	11 ms	13700 KB	Output is correct
8	Correct	12 ms	14644 KB	Output is correct
9	Correct	10 ms	14668 KB	Output is correct
10	Correct	11 ms	13404 KB	Output is correct
11	Correct	12 ms	14668 KB	Output is correct
12	Correct	11 ms	13772 KB	Output is correct
13	Correct	13 ms	14508 KB	Output is correct
14	Correct	14 ms	14668 KB	Output is correct
15	Correct	11 ms	14668 KB	Output is correct

Subtask #5
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	57 ms	15648 KB	Output is correct
2	Correct	59 ms	16000 KB	Output is correct
3	Correct	55 ms	14696 KB	Output is correct
4	Correct	57 ms	16004 KB	Output is correct
5	Correct	0 ms	300 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	332 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	11 ms	14540 KB	Output is correct
12	Correct	11 ms	14668 KB	Output is correct
13	Correct	11 ms	14568 KB	Output is correct
14	Correct	11 ms	13700 KB	Output is correct
15	Correct	12 ms	14644 KB	Output is correct
16	Correct	10 ms	14668 KB	Output is correct
17	Correct	57 ms	15744 KB	Output is correct
18	Correct	59 ms	15988 KB	Output is correct
19	Correct	60 ms	15280 KB	Output is correct
20	Correct	61 ms	15736 KB	Output is correct
21	Correct	59 ms	16324 KB	Output is correct
22	Correct	57 ms	16260 KB	Output is correct
23	Correct	57 ms	15364 KB	Output is correct
24	Correct	54 ms	15756 KB	Output is correct
25	Correct	54 ms	16260 KB	Output is correct
26	Correct	45 ms	15432 KB	Output is correct
27	Correct	45 ms	15740 KB	Output is correct
28	Correct	48 ms	16344 KB	Output is correct
29	Correct	11 ms	13404 KB	Output is correct
30	Correct	12 ms	14668 KB	Output is correct
31	Correct	11 ms	13772 KB	Output is correct
32	Correct	13 ms	14508 KB	Output is correct
33	Correct	14 ms	14668 KB	Output is correct
34	Correct	11 ms	14668 KB	Output is correct
35	Correct	1 ms	204 KB	Output is correct
36	Correct	57 ms	14696 KB	Output is correct
37	Correct	60 ms	16000 KB	Output is correct
38	Correct	59 ms	15500 KB	Output is correct
39	Correct	60 ms	16384 KB	Output is correct
40	Correct	60 ms	16380 KB	Output is correct
41	Correct	10 ms	14668 KB	Output is correct
42	Correct	55 ms	15616 KB	Output is correct
43	Correct	54 ms	16380 KB	Output is correct
44	Correct	56 ms	16284 KB	Output is correct
45	Correct	46 ms	15476 KB	Output is correct
46	Correct	46 ms	16380 KB	Output is correct
47	Correct	47 ms	16384 KB	Output is correct

답안 #466324

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