oj.uz

답안 #895725

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
895725 2023-12-30T16:04:39 Z pcc Genetics (BOI18_genetics) C++17
46 / 100
 2000 ms 53256 KB 
#include <bits/stdc++.h>
using namespace std;
 
#pragma GCC optimize("O3,unroll-loops")
#pragma GCC target("avx2,popcnt")
 
#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(7122);
	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

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 6488 KB Output is correct
2 Correct 4 ms 6748 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6612 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 2 ms 6492 KB Output is correct
12 Correct 1 ms 4956 KB Output is correct
13 Correct 2 ms 4956 KB Output is correct
14 Correct 1 ms 6492 KB Output is correct
15 Correct 1 ms 4956 KB Output is correct
16 Correct 1 ms 4956 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 195 ms 20748 KB Output is correct
2 Correct 263 ms 25192 KB Output is correct
3 Correct 280 ms 24124 KB Output is correct
4 Correct 10 ms 17488 KB Output is correct
5 Correct 205 ms 25216 KB Output is correct
6 Correct 199 ms 25168 KB Output is correct
7 Correct 52 ms 11924 KB Output is correct
8 Correct 33 ms 11916 KB Output is correct
9 Correct 102 ms 25188 KB Output is correct
10 Correct 122 ms 25172 KB Output is correct
11 Correct 42 ms 20564 KB Output is correct
12 Correct 42 ms 20692 KB Output is correct
13 Correct 18 ms 20560 KB Output is correct
14 Correct 91 ms 17496 KB Output is correct
15 Correct 137 ms 20560 KB Output is correct
16 Correct 198 ms 18764 KB Output is correct
17 Correct 151 ms 25168 KB Output is correct
18 Correct 40 ms 24984 KB Output is correct
19 Correct 49 ms 22356 KB Output is correct
20 Correct 424 ms 23984 KB Output is correct
21 Correct 52 ms 22892 KB Output is correct
22 Correct 85 ms 24144 KB Output is correct
23 Correct 40 ms 23264 KB Output is correct
24 Correct 207 ms 25168 KB Output is correct
25 Correct 116 ms 25060 KB Output is correct
26 Correct 399 ms 25176 KB Output is correct
27 Correct 74 ms 25168 KB Output is correct
28 Correct 46 ms 25068 KB Output is correct
29 Correct 36 ms 22356 KB Output is correct
30 Correct 12 ms 18856 KB Output is correct
31 Correct 16 ms 19396 KB Output is correct
32 Correct 21 ms 24044 KB Output is correct
33 Correct 1 ms 2396 KB Output is correct
34 Correct 1 ms 4952 KB Output is correct
35 Correct 1 ms 2396 KB Output is correct

Subtask #3
0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 195 ms 20748 KB Output is correct
2 Correct 263 ms 25192 KB Output is correct
3 Correct 280 ms 24124 KB Output is correct
4 Correct 10 ms 17488 KB Output is correct
5 Correct 205 ms 25216 KB Output is correct
6 Correct 199 ms 25168 KB Output is correct
7 Correct 52 ms 11924 KB Output is correct
8 Correct 33 ms 11916 KB Output is correct
9 Correct 102 ms 25188 KB Output is correct
10 Correct 122 ms 25172 KB Output is correct
11 Correct 42 ms 20564 KB Output is correct
12 Correct 42 ms 20692 KB Output is correct
13 Correct 18 ms 20560 KB Output is correct
14 Correct 91 ms 17496 KB Output is correct
15 Correct 137 ms 20560 KB Output is correct
16 Correct 198 ms 18764 KB Output is correct
17 Correct 151 ms 25168 KB Output is correct
18 Correct 40 ms 24984 KB Output is correct
19 Correct 49 ms 22356 KB Output is correct
20 Correct 424 ms 23984 KB Output is correct
21 Correct 52 ms 22892 KB Output is correct
22 Correct 85 ms 24144 KB Output is correct
23 Correct 40 ms 23264 KB Output is correct
24 Correct 207 ms 25168 KB Output is correct
25 Correct 116 ms 25060 KB Output is correct
26 Correct 399 ms 25176 KB Output is correct
27 Correct 74 ms 25168 KB Output is correct
28 Correct 46 ms 25068 KB Output is correct
29 Correct 36 ms 22356 KB Output is correct
30 Correct 12 ms 18856 KB Output is correct
31 Correct 16 ms 19396 KB Output is correct
32 Correct 21 ms 24044 KB Output is correct
33 Correct 1 ms 2396 KB Output is correct
34 Correct 1 ms 4952 KB Output is correct
35 Correct 1 ms 2396 KB Output is correct
36 Correct 1050 ms 49748 KB Output is correct
37 Correct 1345 ms 52808 KB Output is correct
38 Correct 453 ms 52440 KB Output is correct
39 Correct 759 ms 45648 KB Output is correct
40 Correct 1279 ms 53256 KB Output is correct
41 Correct 64 ms 30016 KB Output is correct
42 Correct 370 ms 30288 KB Output is correct
43 Correct 182 ms 48244 KB Output is correct
44 Correct 546 ms 52820 KB Output is correct
45 Correct 562 ms 52716 KB Output is correct
46 Correct 191 ms 52564 KB Output is correct
47 Correct 1390 ms 50000 KB Output is correct
48 Correct 1348 ms 50088 KB Output is correct
49 Correct 345 ms 42436 KB Output is correct
50 Correct 200 ms 40928 KB Output is correct
51 Correct 88 ms 49528 KB Output is correct
52 Correct 182 ms 52272 KB Output is correct
53 Correct 589 ms 52440 KB Output is correct
54 Correct 46 ms 36948 KB Output is correct
55 Correct 51 ms 36936 KB Output is correct
56 Correct 91 ms 51284 KB Output is correct
57 Correct 1537 ms 51136 KB Output is correct
58 Correct 782 ms 52568 KB Output is correct
59 Correct 1831 ms 52364 KB Output is correct
60 Execution timed out 2007 ms 49764 KB Time limit exceeded
61 Halted 0 ms 0 KB -

Subtask #4
0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 6488 KB Output is correct
2 Correct 4 ms 6748 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 ms 6492 KB Output is correct
6 Correct 1 ms 6612 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 2 ms 6492 KB Output is correct
12 Correct 1 ms 4956 KB Output is correct
13 Correct 2 ms 4956 KB Output is correct
14 Correct 1 ms 6492 KB Output is correct
15 Correct 1 ms 4956 KB Output is correct
16 Correct 1 ms 4956 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 195 ms 20748 KB Output is correct
19 Correct 263 ms 25192 KB Output is correct
20 Correct 280 ms 24124 KB Output is correct
21 Correct 10 ms 17488 KB Output is correct
22 Correct 205 ms 25216 KB Output is correct
23 Correct 199 ms 25168 KB Output is correct
24 Correct 52 ms 11924 KB Output is correct
25 Correct 33 ms 11916 KB Output is correct
26 Correct 102 ms 25188 KB Output is correct
27 Correct 122 ms 25172 KB Output is correct
28 Correct 42 ms 20564 KB Output is correct
29 Correct 42 ms 20692 KB Output is correct
30 Correct 18 ms 20560 KB Output is correct
31 Correct 91 ms 17496 KB Output is correct
32 Correct 137 ms 20560 KB Output is correct
33 Correct 198 ms 18764 KB Output is correct
34 Correct 151 ms 25168 KB Output is correct
35 Correct 40 ms 24984 KB Output is correct
36 Correct 49 ms 22356 KB Output is correct
37 Correct 424 ms 23984 KB Output is correct
38 Correct 52 ms 22892 KB Output is correct
39 Correct 85 ms 24144 KB Output is correct
40 Correct 40 ms 23264 KB Output is correct
41 Correct 207 ms 25168 KB Output is correct
42 Correct 116 ms 25060 KB Output is correct
43 Correct 399 ms 25176 KB Output is correct
44 Correct 74 ms 25168 KB Output is correct
45 Correct 46 ms 25068 KB Output is correct
46 Correct 36 ms 22356 KB Output is correct
47 Correct 12 ms 18856 KB Output is correct
48 Correct 16 ms 19396 KB Output is correct
49 Correct 21 ms 24044 KB Output is correct
50 Correct 1 ms 2396 KB Output is correct
51 Correct 1 ms 4952 KB Output is correct
52 Correct 1 ms 2396 KB Output is correct
53 Correct 1050 ms 49748 KB Output is correct
54 Correct 1345 ms 52808 KB Output is correct
55 Correct 453 ms 52440 KB Output is correct
56 Correct 759 ms 45648 KB Output is correct
57 Correct 1279 ms 53256 KB Output is correct
58 Correct 64 ms 30016 KB Output is correct
59 Correct 370 ms 30288 KB Output is correct
60 Correct 182 ms 48244 KB Output is correct
61 Correct 546 ms 52820 KB Output is correct
62 Correct 562 ms 52716 KB Output is correct
63 Correct 191 ms 52564 KB Output is correct
64 Correct 1390 ms 50000 KB Output is correct
65 Correct 1348 ms 50088 KB Output is correct
66 Correct 345 ms 42436 KB Output is correct
67 Correct 200 ms 40928 KB Output is correct
68 Correct 88 ms 49528 KB Output is correct
69 Correct 182 ms 52272 KB Output is correct
70 Correct 589 ms 52440 KB Output is correct
71 Correct 46 ms 36948 KB Output is correct
72 Correct 51 ms 36936 KB Output is correct
73 Correct 91 ms 51284 KB Output is correct
74 Correct 1537 ms 51136 KB Output is correct
75 Correct 782 ms 52568 KB Output is correct
76 Correct 1831 ms 52364 KB Output is correct
77 Execution timed out 2007 ms 49764 KB Time limit exceeded
78 Halted 0 ms 0 KB -