oj.uz

답안 #895722

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
895722 2023-12-30T15:37:00 Z pcc Genetics (BOI18_genetics) C++14
46 / 100
 2000 ms 44056 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 1 ms 6488 KB Output is correct
2 Correct 2 ms 6492 KB Output is correct
3 Correct 0 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 6492 KB Output is correct
7 Correct 1 ms 6744 KB Output is correct
8 Correct 0 ms 2408 KB Output is correct
9 Correct 1 ms 6496 KB Output is correct
10 Correct 2 ms 6492 KB Output is correct
11 Correct 1 ms 6492 KB Output is correct
12 Correct 1 ms 4956 KB Output is correct
13 Correct 1 ms 4964 KB Output is correct
14 Correct 1 ms 6744 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 187 ms 19052 KB Output is correct
2 Correct 260 ms 23172 KB Output is correct
3 Correct 285 ms 21840 KB Output is correct
4 Correct 9 ms 16988 KB Output is correct
5 Correct 203 ms 23132 KB Output is correct
6 Correct 196 ms 23128 KB Output is correct
7 Correct 61 ms 10844 KB Output is correct
8 Correct 33 ms 10848 KB Output is correct
9 Correct 121 ms 23140 KB Output is correct
10 Correct 122 ms 23120 KB Output is correct
11 Correct 50 ms 19028 KB Output is correct
12 Correct 45 ms 19024 KB Output is correct
13 Correct 18 ms 19036 KB Output is correct
14 Correct 86 ms 15960 KB Output is correct
15 Correct 141 ms 19028 KB Output is correct
16 Correct 196 ms 17184 KB Output is correct
17 Correct 158 ms 23124 KB Output is correct
18 Correct 42 ms 23116 KB Output is correct
19 Correct 49 ms 20304 KB Output is correct
20 Correct 418 ms 21920 KB Output is correct
21 Correct 61 ms 20768 KB Output is correct
22 Correct 88 ms 22264 KB Output is correct
23 Correct 42 ms 20824 KB Output is correct
24 Correct 243 ms 23036 KB Output is correct
25 Correct 115 ms 23124 KB Output is correct
26 Correct 392 ms 23220 KB Output is correct
27 Correct 68 ms 23132 KB Output is correct
28 Correct 42 ms 23116 KB Output is correct
29 Correct 35 ms 20304 KB Output is correct
30 Correct 11 ms 16988 KB Output is correct
31 Correct 13 ms 16908 KB Output is correct
32 Correct 21 ms 22108 KB Output is correct
33 Correct 1 ms 2392 KB Output is correct
34 Correct 1 ms 4956 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 187 ms 19052 KB Output is correct
2 Correct 260 ms 23172 KB Output is correct
3 Correct 285 ms 21840 KB Output is correct
4 Correct 9 ms 16988 KB Output is correct
5 Correct 203 ms 23132 KB Output is correct
6 Correct 196 ms 23128 KB Output is correct
7 Correct 61 ms 10844 KB Output is correct
8 Correct 33 ms 10848 KB Output is correct
9 Correct 121 ms 23140 KB Output is correct
10 Correct 122 ms 23120 KB Output is correct
11 Correct 50 ms 19028 KB Output is correct
12 Correct 45 ms 19024 KB Output is correct
13 Correct 18 ms 19036 KB Output is correct
14 Correct 86 ms 15960 KB Output is correct
15 Correct 141 ms 19028 KB Output is correct
16 Correct 196 ms 17184 KB Output is correct
17 Correct 158 ms 23124 KB Output is correct
18 Correct 42 ms 23116 KB Output is correct
19 Correct 49 ms 20304 KB Output is correct
20 Correct 418 ms 21920 KB Output is correct
21 Correct 61 ms 20768 KB Output is correct
22 Correct 88 ms 22264 KB Output is correct
23 Correct 42 ms 20824 KB Output is correct
24 Correct 243 ms 23036 KB Output is correct
25 Correct 115 ms 23124 KB Output is correct
26 Correct 392 ms 23220 KB Output is correct
27 Correct 68 ms 23132 KB Output is correct
28 Correct 42 ms 23116 KB Output is correct
29 Correct 35 ms 20304 KB Output is correct
30 Correct 11 ms 16988 KB Output is correct
31 Correct 13 ms 16908 KB Output is correct
32 Correct 21 ms 22108 KB Output is correct
33 Correct 1 ms 2392 KB Output is correct
34 Correct 1 ms 4956 KB Output is correct
35 Correct 1 ms 2396 KB Output is correct
36 Correct 1039 ms 41248 KB Output is correct
37 Correct 1340 ms 43860 KB Output is correct
38 Correct 463 ms 43860 KB Output is correct
39 Correct 734 ms 41812 KB Output is correct
40 Correct 1284 ms 43792 KB Output is correct
41 Correct 57 ms 25172 KB Output is correct
42 Correct 354 ms 25432 KB Output is correct
43 Correct 187 ms 41556 KB Output is correct
44 Correct 541 ms 44056 KB Output is correct
45 Correct 576 ms 43860 KB Output is correct
46 Correct 190 ms 43548 KB Output is correct
47 Correct 1394 ms 41688 KB Output is correct
48 Correct 1342 ms 41808 KB Output is correct
49 Correct 336 ms 35664 KB Output is correct
50 Correct 189 ms 33876 KB Output is correct
51 Correct 84 ms 41480 KB Output is correct
52 Correct 176 ms 43732 KB Output is correct
53 Correct 591 ms 43860 KB Output is correct
54 Correct 44 ms 28244 KB Output is correct
55 Correct 47 ms 28144 KB Output is correct
56 Correct 89 ms 42580 KB Output is correct
57 Correct 1532 ms 42588 KB Output is correct
58 Correct 763 ms 43724 KB Output is correct
59 Correct 1840 ms 43600 KB Output is correct
60 Execution timed out 2051 ms 41556 KB Time limit exceeded
61 Halted 0 ms 0 KB -

Subtask #4
0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 6488 KB Output is correct
2 Correct 2 ms 6492 KB Output is correct
3 Correct 0 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 6492 KB Output is correct
7 Correct 1 ms 6744 KB Output is correct
8 Correct 0 ms 2408 KB Output is correct
9 Correct 1 ms 6496 KB Output is correct
10 Correct 2 ms 6492 KB Output is correct
11 Correct 1 ms 6492 KB Output is correct
12 Correct 1 ms 4956 KB Output is correct
13 Correct 1 ms 4964 KB Output is correct
14 Correct 1 ms 6744 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 187 ms 19052 KB Output is correct
19 Correct 260 ms 23172 KB Output is correct
20 Correct 285 ms 21840 KB Output is correct
21 Correct 9 ms 16988 KB Output is correct
22 Correct 203 ms 23132 KB Output is correct
23 Correct 196 ms 23128 KB Output is correct
24 Correct 61 ms 10844 KB Output is correct
25 Correct 33 ms 10848 KB Output is correct
26 Correct 121 ms 23140 KB Output is correct
27 Correct 122 ms 23120 KB Output is correct
28 Correct 50 ms 19028 KB Output is correct
29 Correct 45 ms 19024 KB Output is correct
30 Correct 18 ms 19036 KB Output is correct
31 Correct 86 ms 15960 KB Output is correct
32 Correct 141 ms 19028 KB Output is correct
33 Correct 196 ms 17184 KB Output is correct
34 Correct 158 ms 23124 KB Output is correct
35 Correct 42 ms 23116 KB Output is correct
36 Correct 49 ms 20304 KB Output is correct
37 Correct 418 ms 21920 KB Output is correct
38 Correct 61 ms 20768 KB Output is correct
39 Correct 88 ms 22264 KB Output is correct
40 Correct 42 ms 20824 KB Output is correct
41 Correct 243 ms 23036 KB Output is correct
42 Correct 115 ms 23124 KB Output is correct
43 Correct 392 ms 23220 KB Output is correct
44 Correct 68 ms 23132 KB Output is correct
45 Correct 42 ms 23116 KB Output is correct
46 Correct 35 ms 20304 KB Output is correct
47 Correct 11 ms 16988 KB Output is correct
48 Correct 13 ms 16908 KB Output is correct
49 Correct 21 ms 22108 KB Output is correct
50 Correct 1 ms 2392 KB Output is correct
51 Correct 1 ms 4956 KB Output is correct
52 Correct 1 ms 2396 KB Output is correct
53 Correct 1039 ms 41248 KB Output is correct
54 Correct 1340 ms 43860 KB Output is correct
55 Correct 463 ms 43860 KB Output is correct
56 Correct 734 ms 41812 KB Output is correct
57 Correct 1284 ms 43792 KB Output is correct
58 Correct 57 ms 25172 KB Output is correct
59 Correct 354 ms 25432 KB Output is correct
60 Correct 187 ms 41556 KB Output is correct
61 Correct 541 ms 44056 KB Output is correct
62 Correct 576 ms 43860 KB Output is correct
63 Correct 190 ms 43548 KB Output is correct
64 Correct 1394 ms 41688 KB Output is correct
65 Correct 1342 ms 41808 KB Output is correct
66 Correct 336 ms 35664 KB Output is correct
67 Correct 189 ms 33876 KB Output is correct
68 Correct 84 ms 41480 KB Output is correct
69 Correct 176 ms 43732 KB Output is correct
70 Correct 591 ms 43860 KB Output is correct
71 Correct 44 ms 28244 KB Output is correct
72 Correct 47 ms 28144 KB Output is correct
73 Correct 89 ms 42580 KB Output is correct
74 Correct 1532 ms 42588 KB Output is correct
75 Correct 763 ms 43724 KB Output is correct
76 Correct 1840 ms 43600 KB Output is correct
77 Execution timed out 2051 ms 41556 KB Time limit exceeded
78 Halted 0 ms 0 KB -