답안 #970761

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
970761	2024-04-27T08:22:20 Z	elotelo966	DNA 돌연변이 (IOI21_dna)	C++17	100 / 100	37 ms	8968 KB

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

using namespace std;

#define lim 100005

int n;

int pre_a_a[lim],pre_b_a[lim];// a string a char   -----  b string a char
int pre_a_t[lim],pre_b_t[lim];// a string t char   -----  b string t char
int pre_a_c[lim],pre_b_c[lim];// a string c char   -----  b string c char

int at[lim],ta[lim],ac[lim],ca[lim],tc[lim],ct[lim];

int sum[lim];

inline bool querya(int x,int y){
	if(pre_a_a[y+1]-pre_a_a[x]==pre_b_a[y+1]-pre_b_a[x])return 1;
	return 0;
}

inline bool queryt(int x,int y){
	if(pre_a_t[y+1]-pre_a_t[x]==pre_b_t[y+1]-pre_b_t[x])return 1;
	return 0;
}

inline bool queryc(int x,int y){
	if(pre_a_c[y+1]-pre_a_c[x]==pre_b_c[y+1]-pre_b_c[x])return 1;
	return 0;
}

void init(string a,string b) {
	n=a.length();
	for(int i=0;i<n;i++){
		pre_a_a[i+1]=pre_a_a[i];
		if(a[i]=='A')pre_a_a[i+1]++;
		
		pre_b_a[i+1]=pre_b_a[i];
		if(b[i]=='A')pre_b_a[i+1]++;
		
		pre_a_t[i+1]=pre_a_t[i];
		if(a[i]=='T')pre_a_t[i+1]++;
		
		pre_b_t[i+1]=pre_b_t[i];
		if(b[i]=='T')pre_b_t[i+1]++;
		
		pre_a_c[i+1]=pre_a_c[i];
		if(a[i]=='C')pre_a_c[i+1]++;
		
		pre_b_c[i+1]=pre_b_c[i];
		if(b[i]=='C')pre_b_c[i+1]++;
		
		sum[i+1]=sum[i];
		if(a[i]!=b[i])sum[i+1]++;
		
		ac[i+1]=ac[i],at[i+1]=at[i];
		ca[i+1]=ca[i],ct[i+1]=ct[i];
		ta[i+1]=ta[i],tc[i+1]=tc[i];
		
		if(a[i]=='A'){
			if(b[i]=='C')ac[i+1]++;
			else if(b[i]=='T')at[i+1]++;
		}
		else if(a[i]=='C'){
			if(b[i]=='A')ca[i+1]++;
			else if(b[i]=='T')ct[i+1]++;
		}
		else{
			if(b[i]=='A')ta[i+1]++;
			else if(b[i]=='C')tc[i+1]++;
		}
	}
}

int get_distance(int x, int y) {
	if(querya(x,y) && queryt(x,y) && queryc(x,y)){
		int cev=0;
		int anormal=sum[y+1]-sum[x];
		cev+=min(at[y+1]-at[x],ta[y+1]-ta[x]);
		cev+=min(ac[y+1]-ac[x],ca[y+1]-ca[x]);
		cev+=min(tc[y+1]-tc[x],ct[y+1]-ct[x]);
		anormal-=cev*2;
		cev+=(anormal/3)*2;
		return cev;
	}
	else return -1;
}

Subtask #1
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	26 ms	7260 KB	Output is correct
2	Correct	27 ms	7512 KB	Output is correct
3	Correct	27 ms	6948 KB	Output is correct
4	Correct	36 ms	7268 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct

Subtask #2
22.0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	4 ms	5980 KB	Output is correct
5	Correct	4 ms	5980 KB	Output is correct
6	Correct	4 ms	5980 KB	Output is correct
7	Correct	4 ms	5748 KB	Output is correct
8	Correct	5 ms	6052 KB	Output is correct
9	Correct	4 ms	6232 KB	Output is correct

Subtask #3
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	4 ms	5980 KB	Output is correct
5	Correct	4 ms	5980 KB	Output is correct
6	Correct	4 ms	5980 KB	Output is correct
7	Correct	4 ms	5748 KB	Output is correct
8	Correct	5 ms	6052 KB	Output is correct
9	Correct	4 ms	6232 KB	Output is correct
10	Correct	28 ms	7952 KB	Output is correct
11	Correct	31 ms	8036 KB	Output is correct
12	Correct	29 ms	8140 KB	Output is correct
13	Correct	30 ms	8216 KB	Output is correct
14	Correct	29 ms	8464 KB	Output is correct
15	Correct	35 ms	7788 KB	Output is correct
16	Correct	35 ms	8228 KB	Output is correct
17	Correct	28 ms	7988 KB	Output is correct
18	Correct	28 ms	8460 KB	Output is correct
19	Correct	27 ms	8544 KB	Output is correct
20	Correct	28 ms	8548 KB	Output is correct
21	Correct	27 ms	8460 KB	Output is correct

Subtask #4
28.0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	344 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	348 KB	Output is correct
4	Correct	4 ms	5980 KB	Output is correct
5	Correct	4 ms	5980 KB	Output is correct
6	Correct	4 ms	5980 KB	Output is correct
7	Correct	4 ms	5748 KB	Output is correct
8	Correct	5 ms	6052 KB	Output is correct
9	Correct	4 ms	6232 KB	Output is correct
10	Correct	5 ms	5720 KB	Output is correct
11	Correct	5 ms	6236 KB	Output is correct
12	Correct	5 ms	5836 KB	Output is correct
13	Correct	5 ms	6236 KB	Output is correct
14	Correct	6 ms	5976 KB	Output is correct
15	Correct	5 ms	6232 KB	Output is correct

Subtask #5
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	26 ms	7260 KB	Output is correct
2	Correct	27 ms	7512 KB	Output is correct
3	Correct	27 ms	6948 KB	Output is correct
4	Correct	36 ms	7268 KB	Output is correct
5	Correct	1 ms	344 KB	Output is correct
6	Correct	1 ms	348 KB	Output is correct
7	Correct	0 ms	344 KB	Output is correct
8	Correct	1 ms	344 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	1 ms	348 KB	Output is correct
11	Correct	4 ms	5980 KB	Output is correct
12	Correct	4 ms	5980 KB	Output is correct
13	Correct	4 ms	5980 KB	Output is correct
14	Correct	4 ms	5748 KB	Output is correct
15	Correct	5 ms	6052 KB	Output is correct
16	Correct	4 ms	6232 KB	Output is correct
17	Correct	28 ms	7952 KB	Output is correct
18	Correct	31 ms	8036 KB	Output is correct
19	Correct	29 ms	8140 KB	Output is correct
20	Correct	30 ms	8216 KB	Output is correct
21	Correct	29 ms	8464 KB	Output is correct
22	Correct	35 ms	7788 KB	Output is correct
23	Correct	35 ms	8228 KB	Output is correct
24	Correct	28 ms	7988 KB	Output is correct
25	Correct	28 ms	8460 KB	Output is correct
26	Correct	27 ms	8544 KB	Output is correct
27	Correct	28 ms	8548 KB	Output is correct
28	Correct	27 ms	8460 KB	Output is correct
29	Correct	5 ms	5720 KB	Output is correct
30	Correct	5 ms	6236 KB	Output is correct
31	Correct	5 ms	5836 KB	Output is correct
32	Correct	5 ms	6236 KB	Output is correct
33	Correct	6 ms	5976 KB	Output is correct
34	Correct	5 ms	6232 KB	Output is correct
35	Correct	1 ms	344 KB	Output is correct
36	Correct	30 ms	7776 KB	Output is correct
37	Correct	31 ms	8304 KB	Output is correct
38	Correct	30 ms	8204 KB	Output is correct
39	Correct	37 ms	8308 KB	Output is correct
40	Correct	34 ms	8680 KB	Output is correct
41	Correct	4 ms	6232 KB	Output is correct
42	Correct	28 ms	8312 KB	Output is correct
43	Correct	33 ms	8600 KB	Output is correct
44	Correct	30 ms	8580 KB	Output is correct
45	Correct	33 ms	8364 KB	Output is correct
46	Correct	29 ms	8968 KB	Output is correct
47	Correct	33 ms	8416 KB	Output is correct

답안 #970761

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