oj.uz

Submission #906479

# Submission time Handle Problem Language Result Execution time Memory
906479 2024-01-14T10:49:10 Z pcc Genetics (BOI18_genetics) C++14
46 / 100
 2000 ms 60248 KB 
#include <bits/stdc++.h>
using namespace std;
 
#pragma GCC optimize("Ofast,unroll-loops")
#pragma GCC target("avx2,popcnt,sse4")
 
#define ll long long
#define pll pair<ll,ll>
#define pii pair<int,int>
#define fs first
#define sc second
#define tlll tuple<ll,ll,ll>
#define int short
 
const int mxn = 4100;
bitset<mxn> dp[mxn][5];
int N,M,K;
bitset<mxn> no;
int perm[mxn],pos[mxn];
int check[mxn][mxn];
 
main(){
	ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	cin>>N>>M>>K;
	for(int i = 0;i<N;i++)perm[i] = i;
	srand(7124);
	random_shuffle(perm,perm+N);
	for(int i = 0;i<N;i++)pos[perm[i]] = i;
	for(int i = 0;i<N;i++){
		string s;
		cin>>s;
		int now = pos[i];
		for(int j = 0;j<M;j++){
			if(s[j] == 'A')dp[now][0][j] = 1;
			else if(s[j] == 'T')dp[now][1][j] = 1;
			else if(s[j] == 'G')dp[now][2][j] = 1;
			else dp[now][3][j] = 1;
		}
	}
	/*
	for(int i = 0;i<N;i++){
		cout<<i<<":"<<endl;
		for(int j = 0;j<4;j++){
			for(int k = 0;k<M;k++)cout<<dp[i][j][k];
			cout<<endl;
		}
		cout<<endl;
	}
 
   */
	for(int i =0;i<N;i++){
		if(no[i])continue;
		bool flag = true;
		for(int j = 0;j<N;j++){
			if(i == j||check[i][j])continue;
			if(((dp[i][0]^dp[j][0])|(dp[i][1]^(dp[j][1]))|(dp[i][2]^dp[j][2])|(dp[i][3]^dp[j][3])).count() != K){
				flag = false;
				no[i] = no[j] = true;
				break;
			}
			else check[i][j] = check[j][i] = true;
		}
		if(flag){
			cout<<perm[i]+1;
			return 0;
		}
	}
	assert(false);
}

Compilation message

genetics.cpp:22:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   22 | main(){
      | ^~~~
genetics.cpp: In function 'int main()':
genetics.cpp:56:99: warning: comparison of integer expressions of different signedness: 'std::size_t' {aka 'long unsigned int'} and 'short int' [-Wsign-compare]
   56 |    if(((dp[i][0]^dp[j][0])|(dp[i][1]^(dp[j][1]))|(dp[i][2]^dp[j][2])|(dp[i][3]^dp[j][3])).count() != K){
      |       ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6492 KB Output is correct
2 Correct 2 ms 6492 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 2 ms 6616 KB Output is correct
5 Correct 2 ms 6492 KB Output is correct
6 Correct 2 ms 6492 KB Output is correct
7 Correct 1 ms 6492 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 2 ms 6492 KB Output is correct
11 Correct 1 ms 4700 KB Output is correct
12 Correct 2 ms 6492 KB Output is correct
13 Correct 1 ms 6492 KB Output is correct
14 Correct 1 ms 4956 KB Output is correct
15 Correct 1 ms 4956 KB Output is correct
16 Correct 1 ms 6492 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 21596 KB Output is correct
2 Correct 130 ms 26344 KB Output is correct
3 Correct 157 ms 26196 KB Output is correct
4 Correct 112 ms 17500 KB Output is correct
5 Correct 287 ms 26460 KB Output is correct
6 Correct 219 ms 26344 KB Output is correct
7 Correct 47 ms 12124 KB Output is correct
8 Correct 37 ms 12124 KB Output is correct
9 Correct 56 ms 25948 KB Output is correct
10 Correct 96 ms 25940 KB Output is correct
11 Correct 59 ms 21352 KB Output is correct
12 Correct 142 ms 21588 KB Output is correct
13 Correct 107 ms 21368 KB Output is correct
14 Correct 109 ms 19400 KB Output is correct
15 Correct 142 ms 21256 KB Output is correct
16 Correct 243 ms 20820 KB Output is correct
17 Correct 333 ms 25432 KB Output is correct
18 Correct 220 ms 26196 KB Output is correct
19 Correct 326 ms 26260 KB Output is correct
20 Correct 289 ms 26196 KB Output is correct
21 Correct 274 ms 24856 KB Output is correct
22 Correct 247 ms 26084 KB Output is correct
23 Correct 129 ms 26144 KB Output is correct
24 Correct 116 ms 24140 KB Output is correct
25 Correct 223 ms 25940 KB Output is correct
26 Correct 34 ms 25172 KB Output is correct
27 Correct 92 ms 26072 KB Output is correct
28 Correct 211 ms 25356 KB Output is correct
29 Correct 168 ms 25940 KB Output is correct
30 Correct 14 ms 24056 KB Output is correct
31 Correct 14 ms 23124 KB Output is correct
32 Correct 25 ms 23012 KB Output is correct
33 Correct 1 ms 2396 KB Output is correct
34 Correct 1 ms 6612 KB Output is correct
35 Correct 1 ms 2396 KB Output is correct

Subtask #3
0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 53 ms 21596 KB Output is correct
2 Correct 130 ms 26344 KB Output is correct
3 Correct 157 ms 26196 KB Output is correct
4 Correct 112 ms 17500 KB Output is correct
5 Correct 287 ms 26460 KB Output is correct
6 Correct 219 ms 26344 KB Output is correct
7 Correct 47 ms 12124 KB Output is correct
8 Correct 37 ms 12124 KB Output is correct
9 Correct 56 ms 25948 KB Output is correct
10 Correct 96 ms 25940 KB Output is correct
11 Correct 59 ms 21352 KB Output is correct
12 Correct 142 ms 21588 KB Output is correct
13 Correct 107 ms 21368 KB Output is correct
14 Correct 109 ms 19400 KB Output is correct
15 Correct 142 ms 21256 KB Output is correct
16 Correct 243 ms 20820 KB Output is correct
17 Correct 333 ms 25432 KB Output is correct
18 Correct 220 ms 26196 KB Output is correct
19 Correct 326 ms 26260 KB Output is correct
20 Correct 289 ms 26196 KB Output is correct
21 Correct 274 ms 24856 KB Output is correct
22 Correct 247 ms 26084 KB Output is correct
23 Correct 129 ms 26144 KB Output is correct
24 Correct 116 ms 24140 KB Output is correct
25 Correct 223 ms 25940 KB Output is correct
26 Correct 34 ms 25172 KB Output is correct
27 Correct 92 ms 26072 KB Output is correct
28 Correct 211 ms 25356 KB Output is correct
29 Correct 168 ms 25940 KB Output is correct
30 Correct 14 ms 24056 KB Output is correct
31 Correct 14 ms 23124 KB Output is correct
32 Correct 25 ms 23012 KB Output is correct
33 Correct 1 ms 2396 KB Output is correct
34 Correct 1 ms 6612 KB Output is correct
35 Correct 1 ms 2396 KB Output is correct
36 Correct 407 ms 55780 KB Output is correct
37 Correct 629 ms 60248 KB Output is correct
38 Correct 218 ms 57728 KB Output is correct
39 Correct 856 ms 47748 KB Output is correct
40 Correct 283 ms 60000 KB Output is correct
41 Correct 352 ms 33620 KB Output is correct
42 Correct 247 ms 33276 KB Output is correct
43 Correct 229 ms 52588 KB Output is correct
44 Correct 162 ms 60000 KB Output is correct
45 Correct 738 ms 60244 KB Output is correct
46 Correct 680 ms 60248 KB Output is correct
47 Correct 403 ms 55992 KB Output is correct
48 Correct 430 ms 55896 KB Output is correct
49 Correct 1010 ms 46824 KB Output is correct
50 Correct 821 ms 47860 KB Output is correct
51 Correct 93 ms 54356 KB Output is correct
52 Correct 367 ms 58720 KB Output is correct
53 Correct 214 ms 59476 KB Output is correct
54 Correct 56 ms 43760 KB Output is correct
55 Correct 53 ms 52056 KB Output is correct
56 Correct 102 ms 54000 KB Output is correct
57 Correct 207 ms 59732 KB Output is correct
58 Correct 702 ms 56232 KB Output is correct
59 Correct 332 ms 59680 KB Output is correct
60 Correct 241 ms 58716 KB Output is correct
61 Correct 521 ms 59704 KB Output is correct
62 Correct 1280 ms 59644 KB Output is correct
63 Correct 357 ms 48080 KB Output is correct
64 Execution timed out 2001 ms 59668 KB Time limit exceeded
65 Halted 0 ms 0 KB -

Subtask #4
0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6492 KB Output is correct
2 Correct 2 ms 6492 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 2 ms 6616 KB Output is correct
5 Correct 2 ms 6492 KB Output is correct
6 Correct 2 ms 6492 KB Output is correct
7 Correct 1 ms 6492 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 2 ms 6492 KB Output is correct
11 Correct 1 ms 4700 KB Output is correct
12 Correct 2 ms 6492 KB Output is correct
13 Correct 1 ms 6492 KB Output is correct
14 Correct 1 ms 4956 KB Output is correct
15 Correct 1 ms 4956 KB Output is correct
16 Correct 1 ms 6492 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 53 ms 21596 KB Output is correct
19 Correct 130 ms 26344 KB Output is correct
20 Correct 157 ms 26196 KB Output is correct
21 Correct 112 ms 17500 KB Output is correct
22 Correct 287 ms 26460 KB Output is correct
23 Correct 219 ms 26344 KB Output is correct
24 Correct 47 ms 12124 KB Output is correct
25 Correct 37 ms 12124 KB Output is correct
26 Correct 56 ms 25948 KB Output is correct
27 Correct 96 ms 25940 KB Output is correct
28 Correct 59 ms 21352 KB Output is correct
29 Correct 142 ms 21588 KB Output is correct
30 Correct 107 ms 21368 KB Output is correct
31 Correct 109 ms 19400 KB Output is correct
32 Correct 142 ms 21256 KB Output is correct
33 Correct 243 ms 20820 KB Output is correct
34 Correct 333 ms 25432 KB Output is correct
35 Correct 220 ms 26196 KB Output is correct
36 Correct 326 ms 26260 KB Output is correct
37 Correct 289 ms 26196 KB Output is correct
38 Correct 274 ms 24856 KB Output is correct
39 Correct 247 ms 26084 KB Output is correct
40 Correct 129 ms 26144 KB Output is correct
41 Correct 116 ms 24140 KB Output is correct
42 Correct 223 ms 25940 KB Output is correct
43 Correct 34 ms 25172 KB Output is correct
44 Correct 92 ms 26072 KB Output is correct
45 Correct 211 ms 25356 KB Output is correct
46 Correct 168 ms 25940 KB Output is correct
47 Correct 14 ms 24056 KB Output is correct
48 Correct 14 ms 23124 KB Output is correct
49 Correct 25 ms 23012 KB Output is correct
50 Correct 1 ms 2396 KB Output is correct
51 Correct 1 ms 6612 KB Output is correct
52 Correct 1 ms 2396 KB Output is correct
53 Correct 407 ms 55780 KB Output is correct
54 Correct 629 ms 60248 KB Output is correct
55 Correct 218 ms 57728 KB Output is correct
56 Correct 856 ms 47748 KB Output is correct
57 Correct 283 ms 60000 KB Output is correct
58 Correct 352 ms 33620 KB Output is correct
59 Correct 247 ms 33276 KB Output is correct
60 Correct 229 ms 52588 KB Output is correct
61 Correct 162 ms 60000 KB Output is correct
62 Correct 738 ms 60244 KB Output is correct
63 Correct 680 ms 60248 KB Output is correct
64 Correct 403 ms 55992 KB Output is correct
65 Correct 430 ms 55896 KB Output is correct
66 Correct 1010 ms 46824 KB Output is correct
67 Correct 821 ms 47860 KB Output is correct
68 Correct 93 ms 54356 KB Output is correct
69 Correct 367 ms 58720 KB Output is correct
70 Correct 214 ms 59476 KB Output is correct
71 Correct 56 ms 43760 KB Output is correct
72 Correct 53 ms 52056 KB Output is correct
73 Correct 102 ms 54000 KB Output is correct
74 Correct 207 ms 59732 KB Output is correct
75 Correct 702 ms 56232 KB Output is correct
76 Correct 332 ms 59680 KB Output is correct
77 Correct 241 ms 58716 KB Output is correct
78 Correct 521 ms 59704 KB Output is correct
79 Correct 1280 ms 59644 KB Output is correct
80 Correct 357 ms 48080 KB Output is correct
81 Execution timed out 2001 ms 59668 KB Time limit exceeded
82 Halted 0 ms 0 KB -