oj.uz

Submission #68336

# Submission time Handle Problem Language Result Execution time Memory
68336 2018-08-16T18:48:07 Z Pajaraja Genetics (BOI18_genetics) C++17
74 / 100
 2000 ms 68600 KB 
#include <bits/stdc++.h>
using namespace std;
int uc[4][4107],k,m,arr[4107][4107],ars[4107][140];
bool c[4107],ps;
bool check(int a,int b)
{
	if(ps) 
	{
		int x=0;
		for(int i=0;i<m;i++) if(arr[a][i]!=arr[b][i]) x++;
		if(x==k) return true;
		return false;
	}
	int x=0;
	for(int i=0;i<=(m-1)/32;i++) x+=__builtin_popcount(ars[a][i] xor ars[b][i]);
	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]++;
		}
	}
	for(int i=0;i<n;i++) for(int j=0;j<m;j++) ars[i][j/32]+=(arr[i][j]<<(j%32)); 
	for(int ttt=0;ttt<400000;ttt++)
	{
		int x=rand()%n,y=rand()%n;
		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<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:43:7: warning: unused variable 'st' [-Wunused-variable]
   int st=0;
       ^~

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 20 ms 760 KB Output is correct
2 Correct 63 ms 888 KB Output is correct
3 Correct 19 ms 376 KB Output is correct
4 Correct 55 ms 760 KB Output is correct
5 Correct 40 ms 760 KB Output is correct
6 Correct 22 ms 760 KB Output is correct
7 Correct 63 ms 632 KB Output is correct
8 Correct 22 ms 376 KB Output is correct
9 Correct 46 ms 632 KB Output is correct
10 Correct 62 ms 892 KB Output is correct
11 Correct 20 ms 760 KB Output is correct
12 Correct 62 ms 888 KB Output is correct
13 Correct 22 ms 888 KB Output is correct
14 Correct 64 ms 888 KB Output is correct
15 Correct 69 ms 888 KB Output is correct
16 Correct 21 ms 888 KB Output is correct
17 Correct 23 ms 376 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 167 ms 17528 KB Output is correct
2 Correct 137 ms 21244 KB Output is correct
3 Correct 147 ms 20472 KB Output is correct
4 Correct 57 ms 8312 KB Output is correct
5 Correct 163 ms 21348 KB Output is correct
6 Correct 146 ms 21240 KB Output is correct
7 Correct 132 ms 9464 KB Output is correct
8 Correct 114 ms 9336 KB Output is correct
9 Correct 137 ms 19960 KB Output is correct
10 Correct 152 ms 19960 KB Output is correct
11 Correct 139 ms 17656 KB Output is correct
12 Correct 132 ms 17656 KB Output is correct
13 Correct 140 ms 17528 KB Output is correct
14 Correct 134 ms 15096 KB Output is correct
15 Correct 129 ms 15420 KB Output is correct
16 Correct 119 ms 15992 KB Output is correct
17 Correct 144 ms 20344 KB Output is correct
18 Correct 141 ms 20216 KB Output is correct
19 Correct 148 ms 20600 KB Output is correct
20 Correct 142 ms 20088 KB Output is correct
21 Correct 143 ms 20344 KB Output is correct
22 Correct 149 ms 20472 KB Output is correct
23 Correct 148 ms 20344 KB Output is correct
24 Correct 147 ms 20344 KB Output is correct
25 Correct 146 ms 20088 KB Output is correct
26 Correct 146 ms 20372 KB Output is correct
27 Correct 145 ms 20344 KB Output is correct
28 Correct 147 ms 20216 KB Output is correct
29 Correct 146 ms 20308 KB Output is correct
30 Correct 135 ms 21240 KB Output is correct
31 Correct 138 ms 21340 KB Output is correct
32 Correct 148 ms 21244 KB Output is correct
33 Correct 20 ms 376 KB Output is correct
34 Correct 22 ms 888 KB Output is correct
35 Correct 23 ms 508 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 167 ms 17528 KB Output is correct
2 Correct 137 ms 21244 KB Output is correct
3 Correct 147 ms 20472 KB Output is correct
4 Correct 57 ms 8312 KB Output is correct
5 Correct 163 ms 21348 KB Output is correct
6 Correct 146 ms 21240 KB Output is correct
7 Correct 132 ms 9464 KB Output is correct
8 Correct 114 ms 9336 KB Output is correct
9 Correct 137 ms 19960 KB Output is correct
10 Correct 152 ms 19960 KB Output is correct
11 Correct 139 ms 17656 KB Output is correct
12 Correct 132 ms 17656 KB Output is correct
13 Correct 140 ms 17528 KB Output is correct
14 Correct 134 ms 15096 KB Output is correct
15 Correct 129 ms 15420 KB Output is correct
16 Correct 119 ms 15992 KB Output is correct
17 Correct 144 ms 20344 KB Output is correct
18 Correct 141 ms 20216 KB Output is correct
19 Correct 148 ms 20600 KB Output is correct
20 Correct 142 ms 20088 KB Output is correct
21 Correct 143 ms 20344 KB Output is correct
22 Correct 149 ms 20472 KB Output is correct
23 Correct 148 ms 20344 KB Output is correct
24 Correct 147 ms 20344 KB Output is correct
25 Correct 146 ms 20088 KB Output is correct
26 Correct 146 ms 20372 KB Output is correct
27 Correct 145 ms 20344 KB Output is correct
28 Correct 147 ms 20216 KB Output is correct
29 Correct 146 ms 20308 KB Output is correct
30 Correct 135 ms 21240 KB Output is correct
31 Correct 138 ms 21340 KB Output is correct
32 Correct 148 ms 21244 KB Output is correct
33 Correct 20 ms 376 KB Output is correct
34 Correct 22 ms 888 KB Output is correct
35 Correct 23 ms 508 KB Output is correct
36 Correct 856 ms 60128 KB Output is correct
37 Correct 392 ms 68600 KB Output is correct
38 Correct 451 ms 67064 KB Output is correct
39 Correct 198 ms 39600 KB Output is correct
40 Correct 445 ms 68472 KB Output is correct
41 Correct 315 ms 34552 KB Output is correct
42 Correct 301 ms 34500 KB Output is correct
43 Correct 373 ms 57932 KB Output is correct
44 Correct 449 ms 68520 KB Output is correct
45 Correct 541 ms 68572 KB Output is correct
46 Correct 475 ms 68472 KB Output is correct
47 Correct 727 ms 60024 KB Output is correct
48 Correct 653 ms 60024 KB Output is correct
49 Correct 405 ms 51576 KB Output is correct
50 Correct 738 ms 51448 KB Output is correct
51 Correct 406 ms 57976 KB Output is correct
52 Correct 446 ms 66936 KB Output is correct
53 Correct 450 ms 66808 KB Output is correct
54 Correct 379 ms 66924 KB Output is correct
55 Correct 372 ms 66868 KB Output is correct
56 Correct 425 ms 67068 KB Output is correct
57 Correct 451 ms 66936 KB Output is correct
58 Correct 458 ms 67064 KB Output is correct
59 Correct 428 ms 66680 KB Output is correct
60 Correct 432 ms 67192 KB Output is correct
61 Correct 440 ms 66596 KB Output is correct
62 Correct 428 ms 66404 KB Output is correct
63 Correct 433 ms 67064 KB Output is correct
64 Correct 430 ms 66936 KB Output is correct
65 Correct 446 ms 66808 KB Output is correct
66 Correct 459 ms 66844 KB Output is correct
67 Correct 451 ms 67320 KB Output is correct
68 Correct 442 ms 67068 KB Output is correct
69 Correct 434 ms 66972 KB Output is correct
70 Correct 437 ms 66936 KB Output is correct
71 Correct 444 ms 66680 KB Output is correct
72 Correct 439 ms 67320 KB Output is correct
73 Correct 448 ms 66680 KB Output is correct
74 Correct 20 ms 376 KB Output is correct
75 Correct 22 ms 888 KB Output is correct
76 Correct 23 ms 504 KB Output is correct

Subtask #4
0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 20 ms 760 KB Output is correct
2 Correct 63 ms 888 KB Output is correct
3 Correct 19 ms 376 KB Output is correct
4 Correct 55 ms 760 KB Output is correct
5 Correct 40 ms 760 KB Output is correct
6 Correct 22 ms 760 KB Output is correct
7 Correct 63 ms 632 KB Output is correct
8 Correct 22 ms 376 KB Output is correct
9 Correct 46 ms 632 KB Output is correct
10 Correct 62 ms 892 KB Output is correct
11 Correct 20 ms 760 KB Output is correct
12 Correct 62 ms 888 KB Output is correct
13 Correct 22 ms 888 KB Output is correct
14 Correct 64 ms 888 KB Output is correct
15 Correct 69 ms 888 KB Output is correct
16 Correct 21 ms 888 KB Output is correct
17 Correct 23 ms 376 KB Output is correct
18 Correct 167 ms 17528 KB Output is correct
19 Correct 137 ms 21244 KB Output is correct
20 Correct 147 ms 20472 KB Output is correct
21 Correct 57 ms 8312 KB Output is correct
22 Correct 163 ms 21348 KB Output is correct
23 Correct 146 ms 21240 KB Output is correct
24 Correct 132 ms 9464 KB Output is correct
25 Correct 114 ms 9336 KB Output is correct
26 Correct 137 ms 19960 KB Output is correct
27 Correct 152 ms 19960 KB Output is correct
28 Correct 139 ms 17656 KB Output is correct
29 Correct 132 ms 17656 KB Output is correct
30 Correct 140 ms 17528 KB Output is correct
31 Correct 134 ms 15096 KB Output is correct
32 Correct 129 ms 15420 KB Output is correct
33 Correct 119 ms 15992 KB Output is correct
34 Correct 144 ms 20344 KB Output is correct
35 Correct 141 ms 20216 KB Output is correct
36 Correct 148 ms 20600 KB Output is correct
37 Correct 142 ms 20088 KB Output is correct
38 Correct 143 ms 20344 KB Output is correct
39 Correct 149 ms 20472 KB Output is correct
40 Correct 148 ms 20344 KB Output is correct
41 Correct 147 ms 20344 KB Output is correct
42 Correct 146 ms 20088 KB Output is correct
43 Correct 146 ms 20372 KB Output is correct
44 Correct 145 ms 20344 KB Output is correct
45 Correct 147 ms 20216 KB Output is correct
46 Correct 146 ms 20308 KB Output is correct
47 Correct 135 ms 21240 KB Output is correct
48 Correct 138 ms 21340 KB Output is correct
49 Correct 148 ms 21244 KB Output is correct
50 Correct 20 ms 376 KB Output is correct
51 Correct 22 ms 888 KB Output is correct
52 Correct 23 ms 508 KB Output is correct
53 Correct 856 ms 60128 KB Output is correct
54 Correct 392 ms 68600 KB Output is correct
55 Correct 451 ms 67064 KB Output is correct
56 Correct 198 ms 39600 KB Output is correct
57 Correct 445 ms 68472 KB Output is correct
58 Correct 315 ms 34552 KB Output is correct
59 Correct 301 ms 34500 KB Output is correct
60 Correct 373 ms 57932 KB Output is correct
61 Correct 449 ms 68520 KB Output is correct
62 Correct 541 ms 68572 KB Output is correct
63 Correct 475 ms 68472 KB Output is correct
64 Correct 727 ms 60024 KB Output is correct
65 Correct 653 ms 60024 KB Output is correct
66 Correct 405 ms 51576 KB Output is correct
67 Correct 738 ms 51448 KB Output is correct
68 Correct 406 ms 57976 KB Output is correct
69 Correct 446 ms 66936 KB Output is correct
70 Correct 450 ms 66808 KB Output is correct
71 Correct 379 ms 66924 KB Output is correct
72 Correct 372 ms 66868 KB Output is correct
73 Correct 425 ms 67068 KB Output is correct
74 Correct 451 ms 66936 KB Output is correct
75 Correct 458 ms 67064 KB Output is correct
76 Correct 428 ms 66680 KB Output is correct
77 Correct 432 ms 67192 KB Output is correct
78 Correct 440 ms 66596 KB Output is correct
79 Correct 428 ms 66404 KB Output is correct
80 Correct 433 ms 67064 KB Output is correct
81 Correct 430 ms 66936 KB Output is correct
82 Correct 446 ms 66808 KB Output is correct
83 Correct 459 ms 66844 KB Output is correct
84 Correct 451 ms 67320 KB Output is correct
85 Correct 442 ms 67068 KB Output is correct
86 Correct 434 ms 66972 KB Output is correct
87 Correct 437 ms 66936 KB Output is correct
88 Correct 444 ms 66680 KB Output is correct
89 Correct 439 ms 67320 KB Output is correct
90 Correct 448 ms 66680 KB Output is correct
91 Correct 20 ms 376 KB Output is correct
92 Correct 22 ms 888 KB Output is correct
93 Correct 23 ms 504 KB Output is correct
94 Execution timed out 2089 ms 64888 KB Time limit exceeded
95 Halted 0 ms 0 KB -