답안 #609062

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
609062	2022-07-27T12:01:05 Z	FatihSolak	DNA 돌연변이 (IOI21_dna)	C++17	100 / 100	70 ms	8544 KB

#include "dna.h"
#include <bits/stdc++.h>
#define N 100005
using namespace std;
struct node{
	int a1,t1,c1;
	int a2,t2,c2;
	int at,ac;
	int ta,tc;
	int ca,ct;
	node(){
		a1 = t1 = c1 = a2 = t2 = c2 = 0;
		at = ac = ta = tc = ca = ct = 0;
	}
};
node pre[N];
node add(node a,node b,int coef){
	a.a1 += b.a1 * coef;
	a.t1 += b.t1 * coef;
	a.c1 += b.c1 * coef;
	a.a2 += b.a2 * coef;
	a.t2 += b.t2 * coef;
	a.c2 += b.c2 * coef;

	a.at += b.at * coef;
	a.ac += b.ac * coef;
	a.ta += b.ta * coef;
	a.tc += b.tc * coef;
	a.ca += b.ca * coef;
	a.ct += b.ct * coef;
	return a;
}
void init(string a, string b) {
	int n = a.size();
	for(int i = 0;i<n;i++){
		if(a[i] == 'A'){
			pre[i].a1++;
		}
		if(a[i] == 'T'){
			pre[i].t1++;
		}
		if(a[i] == 'C'){
			pre[i].c1++;
		}
		if(b[i] == 'A'){
			pre[i].a2++;
		}
		if(b[i] == 'T'){
			pre[i].t2++;
		}
		if(b[i] == 'C'){
			pre[i].c2++;
		}
		if(a[i] == 'A' && b[i] == 'T'){
			pre[i].at++;
		}
		if(a[i] == 'A' && b[i] == 'C'){
			pre[i].ac++;
		}
		if(a[i] == 'T' && b[i] == 'A'){
			pre[i].ta++;
		}
		if(a[i] == 'T' && b[i] == 'C'){
			pre[i].tc++;
		}
		if(a[i] == 'C' && b[i] == 'A'){
			pre[i].ca++;
		}
		if(a[i] == 'C' && b[i] == 'T'){
			pre[i].ct++;
		}
		if(i){
			pre[i] = add(pre[i],pre[i-1],1);
		}
	}
}

int get_distance(int x, int y) {
	node val = pre[y];
	if(x){
		val = add(val,pre[x-1],-1);
	}
	if(val.a1 != val.a2 || val.t1 != val.t2 || val.c1 != val.c2){
		return -1;
	}
	int ans = 0;
	int mini = -1;
	mini = min(val.at,val.ta);
	ans += mini;
	val.at -= mini;
	val.ta -= mini;
	mini = min(val.ac,val.ca);
	ans += mini;
	val.ac -= mini;
	val.ca -= mini;
	mini = min(val.tc,val.ct);
	ans += mini;
	val.tc -= mini;
	val.ct -= mini;

	ans += max(val.at,val.ac)*2;
	return ans;
}

Subtask #1
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	36 ms	8204 KB	Output is correct
2	Correct	39 ms	8180 KB	Output is correct
3	Correct	35 ms	8048 KB	Output is correct
4	Correct	37 ms	8140 KB	Output is correct
5	Correct	3 ms	4948 KB	Output is correct
6	Correct	3 ms	4992 KB	Output is correct
7	Correct	4 ms	4948 KB	Output is correct

Subtask #2
22.0 / 22.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	4948 KB	Output is correct
2	Correct	4 ms	4904 KB	Output is correct
3	Correct	3 ms	4948 KB	Output is correct
4	Correct	7 ms	5684 KB	Output is correct
5	Correct	8 ms	5716 KB	Output is correct
6	Correct	6 ms	5760 KB	Output is correct
7	Correct	9 ms	5716 KB	Output is correct
8	Correct	7 ms	5716 KB	Output is correct
9	Correct	5 ms	5716 KB	Output is correct

Subtask #3
13.0 / 13.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	4948 KB	Output is correct
2	Correct	4 ms	4904 KB	Output is correct
3	Correct	3 ms	4948 KB	Output is correct
4	Correct	7 ms	5684 KB	Output is correct
5	Correct	8 ms	5716 KB	Output is correct
6	Correct	6 ms	5760 KB	Output is correct
7	Correct	9 ms	5716 KB	Output is correct
8	Correct	7 ms	5716 KB	Output is correct
9	Correct	5 ms	5716 KB	Output is correct
10	Correct	39 ms	8200 KB	Output is correct
11	Correct	38 ms	8232 KB	Output is correct
12	Correct	38 ms	8476 KB	Output is correct
13	Correct	46 ms	8544 KB	Output is correct
14	Correct	48 ms	8516 KB	Output is correct
15	Correct	34 ms	8428 KB	Output is correct
16	Correct	33 ms	8420 KB	Output is correct
17	Correct	58 ms	8468 KB	Output is correct
18	Correct	36 ms	8392 KB	Output is correct
19	Correct	36 ms	8376 KB	Output is correct
20	Correct	34 ms	8400 KB	Output is correct
21	Correct	31 ms	8520 KB	Output is correct

Subtask #4
28.0 / 28.0

#	결과	실행 시간	메모리	Grader output
1	Correct	3 ms	4948 KB	Output is correct
2	Correct	4 ms	4904 KB	Output is correct
3	Correct	3 ms	4948 KB	Output is correct
4	Correct	7 ms	5684 KB	Output is correct
5	Correct	8 ms	5716 KB	Output is correct
6	Correct	6 ms	5760 KB	Output is correct
7	Correct	9 ms	5716 KB	Output is correct
8	Correct	7 ms	5716 KB	Output is correct
9	Correct	5 ms	5716 KB	Output is correct
10	Correct	7 ms	5716 KB	Output is correct
11	Correct	6 ms	5716 KB	Output is correct
12	Correct	6 ms	5672 KB	Output is correct
13	Correct	10 ms	5716 KB	Output is correct
14	Correct	6 ms	5716 KB	Output is correct
15	Correct	6 ms	5716 KB	Output is correct

Subtask #5
16.0 / 16.0

#	결과	실행 시간	메모리	Grader output
1	Correct	36 ms	8204 KB	Output is correct
2	Correct	39 ms	8180 KB	Output is correct
3	Correct	35 ms	8048 KB	Output is correct
4	Correct	37 ms	8140 KB	Output is correct
5	Correct	3 ms	4948 KB	Output is correct
6	Correct	3 ms	4992 KB	Output is correct
7	Correct	4 ms	4948 KB	Output is correct
8	Correct	3 ms	4948 KB	Output is correct
9	Correct	4 ms	4904 KB	Output is correct
10	Correct	3 ms	4948 KB	Output is correct
11	Correct	7 ms	5684 KB	Output is correct
12	Correct	8 ms	5716 KB	Output is correct
13	Correct	6 ms	5760 KB	Output is correct
14	Correct	9 ms	5716 KB	Output is correct
15	Correct	7 ms	5716 KB	Output is correct
16	Correct	5 ms	5716 KB	Output is correct
17	Correct	39 ms	8200 KB	Output is correct
18	Correct	38 ms	8232 KB	Output is correct
19	Correct	38 ms	8476 KB	Output is correct
20	Correct	46 ms	8544 KB	Output is correct
21	Correct	48 ms	8516 KB	Output is correct
22	Correct	34 ms	8428 KB	Output is correct
23	Correct	33 ms	8420 KB	Output is correct
24	Correct	58 ms	8468 KB	Output is correct
25	Correct	36 ms	8392 KB	Output is correct
26	Correct	36 ms	8376 KB	Output is correct
27	Correct	34 ms	8400 KB	Output is correct
28	Correct	31 ms	8520 KB	Output is correct
29	Correct	7 ms	5716 KB	Output is correct
30	Correct	6 ms	5716 KB	Output is correct
31	Correct	6 ms	5672 KB	Output is correct
32	Correct	10 ms	5716 KB	Output is correct
33	Correct	6 ms	5716 KB	Output is correct
34	Correct	6 ms	5716 KB	Output is correct
35	Correct	2 ms	4996 KB	Output is correct
36	Correct	35 ms	8088 KB	Output is correct
37	Correct	44 ms	8236 KB	Output is correct
38	Correct	45 ms	8456 KB	Output is correct
39	Correct	70 ms	8476 KB	Output is correct
40	Correct	65 ms	8536 KB	Output is correct
41	Correct	6 ms	5784 KB	Output is correct
42	Correct	38 ms	8380 KB	Output is correct
43	Correct	38 ms	8400 KB	Output is correct
44	Correct	33 ms	8524 KB	Output is correct
45	Correct	32 ms	8424 KB	Output is correct
46	Correct	34 ms	8512 KB	Output is correct
47	Correct	50 ms	8488 KB	Output is correct

답안 #609062

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