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답안 #105894

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
105894 2019-04-15T15:13:58 Z Pajaraja Genetics (BOI18_genetics) C++17
74 / 100
 2000 ms 157940 KB 
#include <bits/stdc++.h>
using namespace std;
int uc[4][4107],k,m;
long long arr[4107][4107],ars[4107][1000];
bool c[4107],ps;
bool check(int a,int b)
{
	int x=0;
	for(int i=0;i<=(ps?(m-1)/16:(m-1)/64);i++) x+=__builtin_popcountll(ars[a][i] xor ars[b][i]);
	if(ps) x/=2;
	if(x==k) return true;
	return false;
}
int main()
{
	ios::sync_with_stdio(false);
	int n;
	cin>>n>>m>>k;
	string s;
	for(int i=0;i<n;i++)
	{
		cin>>s;
		for(int j=0;j<m;j++)
		{
			if(s[j]=='A') arr[i][j]=0;
			if(s[j]=='C') arr[i][j]=1;
			if(s[j]=='G') arr[i][j]=2;
			if(s[j]=='T') arr[i][j]=3;
			if(arr[i][j]>1) ps=true;
			uc[arr[i][j]][j]++;
		}
	}
	if(!ps) for(int i=0;i<n;i++) for(int j=0;j<m;j++) ars[i][j/64]+=(arr[i][j]<<(j%64)); 
	else for(int i=0;i<n;i++) for(int j=0;j<m;j++) ars[i][j/16]+=(1LL<<(arr[i][j]+(j%16)*4));
	int x=0,y=1;
	mt19937 rng(11122000);
	/*for(int ttt=0;ttt<400000;ttt++)
	{
		x=uniform_int_distribution<int>(0, n-1)(rng),y=uniform_int_distribution<int>(0,n-1)(rng);
		if(x==y) continue;
		int st=0;
		if(!check(x,y)) {c[x]=c[y]=true;};
	}*/
	for(int i=0;i<n;i++) if(!c[i])
	{
		int skor=0;
		bool propo=false;
		for(int j=0;j<20;j++) 
		{
			y=uniform_int_distribution<int>(0, n-1)(rng);
			if(i==y) continue;
			if(!check(i,y)) {c[i]=c[y]=true;}
		}
		if(c[i]) continue;
		for(int j=0;j<m;j++) skor+=(n-uc[arr[i][j]][j]);
		if(skor!=(n-1)*k) continue;
		for(int j=0;j<n;j++) if(i!=j) if(!check(i,j)) {propo=true; break;}
		if(propo) continue;
		printf("%d",i+1);
		return 0;
	}
}

Compilation message

genetics.cpp: In function 'int main()':
genetics.cpp:35:6: warning: unused variable 'x' [-Wunused-variable]
  int x=0,y=1;
      ^

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 1144 KB Output is correct
2 Correct 5 ms 1272 KB Output is correct
3 Correct 5 ms 504 KB Output is correct
4 Correct 6 ms 1016 KB Output is correct
5 Correct 5 ms 1144 KB Output is correct
6 Correct 5 ms 1144 KB Output is correct
7 Correct 5 ms 764 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 5 ms 888 KB Output is correct
10 Correct 5 ms 1272 KB Output is correct
11 Correct 5 ms 1144 KB Output is correct
12 Correct 5 ms 1272 KB Output is correct
13 Correct 5 ms 1272 KB Output is correct
14 Correct 5 ms 1272 KB Output is correct
15 Correct 5 ms 1276 KB Output is correct
16 Correct 5 ms 1144 KB Output is correct
17 Correct 5 ms 376 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 111 ms 33528 KB Output is correct
2 Correct 65 ms 40952 KB Output is correct
3 Correct 80 ms 39284 KB Output is correct
4 Correct 24 ms 15096 KB Output is correct
5 Correct 70 ms 40952 KB Output is correct
6 Correct 75 ms 40868 KB Output is correct
7 Correct 36 ms 17784 KB Output is correct
8 Correct 35 ms 17784 KB Output is correct
9 Correct 65 ms 38136 KB Output is correct
10 Correct 105 ms 38268 KB Output is correct
11 Correct 70 ms 33528 KB Output is correct
12 Correct 59 ms 33764 KB Output is correct
13 Correct 66 ms 33528 KB Output is correct
14 Correct 68 ms 28792 KB Output is correct
15 Correct 58 ms 29176 KB Output is correct
16 Correct 53 ms 30460 KB Output is correct
17 Correct 75 ms 39160 KB Output is correct
18 Correct 67 ms 38904 KB Output is correct
19 Correct 74 ms 39160 KB Output is correct
20 Correct 69 ms 38648 KB Output is correct
21 Correct 72 ms 39032 KB Output is correct
22 Correct 77 ms 38776 KB Output is correct
23 Correct 76 ms 39032 KB Output is correct
24 Correct 75 ms 39112 KB Output is correct
25 Correct 69 ms 38648 KB Output is correct
26 Correct 69 ms 38988 KB Output is correct
27 Correct 70 ms 38776 KB Output is correct
28 Correct 71 ms 38776 KB Output is correct
29 Correct 73 ms 39032 KB Output is correct
30 Correct 58 ms 40952 KB Output is correct
31 Correct 57 ms 40952 KB Output is correct
32 Correct 68 ms 40952 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 5 ms 1272 KB Output is correct
35 Correct 5 ms 376 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 111 ms 33528 KB Output is correct
2 Correct 65 ms 40952 KB Output is correct
3 Correct 80 ms 39284 KB Output is correct
4 Correct 24 ms 15096 KB Output is correct
5 Correct 70 ms 40952 KB Output is correct
6 Correct 75 ms 40868 KB Output is correct
7 Correct 36 ms 17784 KB Output is correct
8 Correct 35 ms 17784 KB Output is correct
9 Correct 65 ms 38136 KB Output is correct
10 Correct 105 ms 38268 KB Output is correct
11 Correct 70 ms 33528 KB Output is correct
12 Correct 59 ms 33764 KB Output is correct
13 Correct 66 ms 33528 KB Output is correct
14 Correct 68 ms 28792 KB Output is correct
15 Correct 58 ms 29176 KB Output is correct
16 Correct 53 ms 30460 KB Output is correct
17 Correct 75 ms 39160 KB Output is correct
18 Correct 67 ms 38904 KB Output is correct
19 Correct 74 ms 39160 KB Output is correct
20 Correct 69 ms 38648 KB Output is correct
21 Correct 72 ms 39032 KB Output is correct
22 Correct 77 ms 38776 KB Output is correct
23 Correct 76 ms 39032 KB Output is correct
24 Correct 75 ms 39112 KB Output is correct
25 Correct 69 ms 38648 KB Output is correct
26 Correct 69 ms 38988 KB Output is correct
27 Correct 70 ms 38776 KB Output is correct
28 Correct 71 ms 38776 KB Output is correct
29 Correct 73 ms 39032 KB Output is correct
30 Correct 58 ms 40952 KB Output is correct
31 Correct 57 ms 40952 KB Output is correct
32 Correct 68 ms 40952 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 5 ms 1272 KB Output is correct
35 Correct 5 ms 376 KB Output is correct
36 Correct 622 ms 134200 KB Output is correct
37 Correct 282 ms 151936 KB Output is correct
38 Correct 345 ms 148476 KB Output is correct
39 Correct 134 ms 76800 KB Output is correct
40 Correct 346 ms 151928 KB Output is correct
41 Correct 172 ms 76664 KB Output is correct
42 Correct 156 ms 76664 KB Output is correct
43 Correct 247 ms 124536 KB Output is correct
44 Correct 318 ms 152184 KB Output is correct
45 Correct 398 ms 151928 KB Output is correct
46 Correct 340 ms 151932 KB Output is correct
47 Correct 525 ms 133624 KB Output is correct
48 Correct 449 ms 133240 KB Output is correct
49 Correct 251 ms 114524 KB Output is correct
50 Correct 534 ms 114424 KB Output is correct
51 Correct 283 ms 128632 KB Output is correct
52 Correct 335 ms 148220 KB Output is correct
53 Correct 338 ms 148216 KB Output is correct
54 Correct 236 ms 148216 KB Output is correct
55 Correct 236 ms 148216 KB Output is correct
56 Correct 289 ms 148352 KB Output is correct
57 Correct 342 ms 148472 KB Output is correct
58 Correct 322 ms 148472 KB Output is correct
59 Correct 304 ms 147448 KB Output is correct
60 Correct 310 ms 148216 KB Output is correct
61 Correct 302 ms 147192 KB Output is correct
62 Correct 297 ms 146680 KB Output is correct
63 Correct 298 ms 147704 KB Output is correct
64 Correct 300 ms 147832 KB Output is correct
65 Correct 336 ms 147320 KB Output is correct
66 Correct 332 ms 147588 KB Output is correct
67 Correct 331 ms 147964 KB Output is correct
68 Correct 318 ms 147960 KB Output is correct
69 Correct 292 ms 147192 KB Output is correct
70 Correct 338 ms 147832 KB Output is correct
71 Correct 306 ms 147064 KB Output is correct
72 Correct 332 ms 148856 KB Output is correct
73 Correct 331 ms 147576 KB Output is correct
74 Correct 5 ms 380 KB Output is correct
75 Correct 5 ms 1272 KB Output is correct
76 Correct 5 ms 376 KB Output is correct

Subtask #4
0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 1144 KB Output is correct
2 Correct 5 ms 1272 KB Output is correct
3 Correct 5 ms 504 KB Output is correct
4 Correct 6 ms 1016 KB Output is correct
5 Correct 5 ms 1144 KB Output is correct
6 Correct 5 ms 1144 KB Output is correct
7 Correct 5 ms 764 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 5 ms 888 KB Output is correct
10 Correct 5 ms 1272 KB Output is correct
11 Correct 5 ms 1144 KB Output is correct
12 Correct 5 ms 1272 KB Output is correct
13 Correct 5 ms 1272 KB Output is correct
14 Correct 5 ms 1272 KB Output is correct
15 Correct 5 ms 1276 KB Output is correct
16 Correct 5 ms 1144 KB Output is correct
17 Correct 5 ms 376 KB Output is correct
18 Correct 111 ms 33528 KB Output is correct
19 Correct 65 ms 40952 KB Output is correct
20 Correct 80 ms 39284 KB Output is correct
21 Correct 24 ms 15096 KB Output is correct
22 Correct 70 ms 40952 KB Output is correct
23 Correct 75 ms 40868 KB Output is correct
24 Correct 36 ms 17784 KB Output is correct
25 Correct 35 ms 17784 KB Output is correct
26 Correct 65 ms 38136 KB Output is correct
27 Correct 105 ms 38268 KB Output is correct
28 Correct 70 ms 33528 KB Output is correct
29 Correct 59 ms 33764 KB Output is correct
30 Correct 66 ms 33528 KB Output is correct
31 Correct 68 ms 28792 KB Output is correct
32 Correct 58 ms 29176 KB Output is correct
33 Correct 53 ms 30460 KB Output is correct
34 Correct 75 ms 39160 KB Output is correct
35 Correct 67 ms 38904 KB Output is correct
36 Correct 74 ms 39160 KB Output is correct
37 Correct 69 ms 38648 KB Output is correct
38 Correct 72 ms 39032 KB Output is correct
39 Correct 77 ms 38776 KB Output is correct
40 Correct 76 ms 39032 KB Output is correct
41 Correct 75 ms 39112 KB Output is correct
42 Correct 69 ms 38648 KB Output is correct
43 Correct 69 ms 38988 KB Output is correct
44 Correct 70 ms 38776 KB Output is correct
45 Correct 71 ms 38776 KB Output is correct
46 Correct 73 ms 39032 KB Output is correct
47 Correct 58 ms 40952 KB Output is correct
48 Correct 57 ms 40952 KB Output is correct
49 Correct 68 ms 40952 KB Output is correct
50 Correct 5 ms 376 KB Output is correct
51 Correct 5 ms 1272 KB Output is correct
52 Correct 5 ms 376 KB Output is correct
53 Correct 622 ms 134200 KB Output is correct
54 Correct 282 ms 151936 KB Output is correct
55 Correct 345 ms 148476 KB Output is correct
56 Correct 134 ms 76800 KB Output is correct
57 Correct 346 ms 151928 KB Output is correct
58 Correct 172 ms 76664 KB Output is correct
59 Correct 156 ms 76664 KB Output is correct
60 Correct 247 ms 124536 KB Output is correct
61 Correct 318 ms 152184 KB Output is correct
62 Correct 398 ms 151928 KB Output is correct
63 Correct 340 ms 151932 KB Output is correct
64 Correct 525 ms 133624 KB Output is correct
65 Correct 449 ms 133240 KB Output is correct
66 Correct 251 ms 114524 KB Output is correct
67 Correct 534 ms 114424 KB Output is correct
68 Correct 283 ms 128632 KB Output is correct
69 Correct 335 ms 148220 KB Output is correct
70 Correct 338 ms 148216 KB Output is correct
71 Correct 236 ms 148216 KB Output is correct
72 Correct 236 ms 148216 KB Output is correct
73 Correct 289 ms 148352 KB Output is correct
74 Correct 342 ms 148472 KB Output is correct
75 Correct 322 ms 148472 KB Output is correct
76 Correct 304 ms 147448 KB Output is correct
77 Correct 310 ms 148216 KB Output is correct
78 Correct 302 ms 147192 KB Output is correct
79 Correct 297 ms 146680 KB Output is correct
80 Correct 298 ms 147704 KB Output is correct
81 Correct 300 ms 147832 KB Output is correct
82 Correct 336 ms 147320 KB Output is correct
83 Correct 332 ms 147588 KB Output is correct
84 Correct 331 ms 147964 KB Output is correct
85 Correct 318 ms 147960 KB Output is correct
86 Correct 292 ms 147192 KB Output is correct
87 Correct 338 ms 147832 KB Output is correct
88 Correct 306 ms 147064 KB Output is correct
89 Correct 332 ms 148856 KB Output is correct
90 Correct 331 ms 147576 KB Output is correct
91 Correct 5 ms 380 KB Output is correct
92 Correct 5 ms 1272 KB Output is correct
93 Correct 5 ms 376 KB Output is correct
94 Correct 380 ms 149624 KB Output is correct
95 Correct 323 ms 157560 KB Output is correct
96 Correct 442 ms 155384 KB Output is correct
97 Correct 233 ms 85112 KB Output is correct
98 Correct 167 ms 78840 KB Output is correct
99 Correct 355 ms 151544 KB Output is correct
100 Correct 206 ms 79736 KB Output is correct
101 Correct 195 ms 79648 KB Output is correct
102 Correct 279 ms 128636 KB Output is correct
103 Correct 353 ms 151676 KB Output is correct
104 Correct 631 ms 157816 KB Output is correct
105 Execution timed out 2075 ms 157940 KB Time limit exceeded
106 Halted 0 ms 0 KB -