oj.uz

Submission #895716

# Submission time Handle Problem Language Result Execution time Memory
895716 2023-12-30T15:23:58 Z pcc Genetics (BOI18_genetics) C++14
74 / 100
 2000 ms 93524 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>


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];

int 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(time(NULL));
	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: In function 'int main()':
genetics.cpp:56:99: warning: comparison of integer expressions of different signedness: 'std::size_t' {aka 'long unsigned int'} and '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 6488 KB Output is correct
2 Correct 1 ms 6488 KB Output is correct
3 Correct 1 ms 4440 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 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 0 ms 2396 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 1 ms 6492 KB Output is correct
12 Correct 2 ms 6492 KB Output is correct
13 Correct 1 ms 4956 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 4956 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 130 ms 31300 KB Output is correct
2 Correct 228 ms 37464 KB Output is correct
3 Correct 283 ms 37460 KB Output is correct
4 Correct 75 ms 25176 KB Output is correct
5 Correct 131 ms 37508 KB Output is correct
6 Correct 142 ms 37492 KB Output is correct
7 Correct 21 ms 16728 KB Output is correct
8 Correct 18 ms 16732 KB Output is correct
9 Correct 111 ms 37496 KB Output is correct
10 Correct 23 ms 37452 KB Output is correct
11 Correct 166 ms 29252 KB Output is correct
12 Correct 175 ms 31344 KB Output is correct
13 Correct 335 ms 30036 KB Output is correct
14 Correct 61 ms 29012 KB Output is correct
15 Correct 90 ms 27696 KB Output is correct
16 Correct 180 ms 31324 KB Output is correct
17 Correct 293 ms 32752 KB Output is correct
18 Correct 24 ms 33372 KB Output is correct
19 Correct 106 ms 31740 KB Output is correct
20 Correct 134 ms 37488 KB Output is correct
21 Correct 150 ms 37480 KB Output is correct
22 Correct 398 ms 37492 KB Output is correct
23 Correct 111 ms 33904 KB Output is correct
24 Correct 89 ms 37716 KB Output is correct
25 Correct 401 ms 37548 KB Output is correct
26 Correct 134 ms 37468 KB Output is correct
27 Correct 217 ms 31644 KB Output is correct
28 Correct 118 ms 31988 KB Output is correct
29 Correct 87 ms 30512 KB Output is correct
30 Correct 12 ms 23640 KB Output is correct
31 Correct 12 ms 25176 KB Output is correct
32 Correct 22 ms 31296 KB Output is correct
33 Correct 1 ms 4444 KB Output is correct
34 Correct 1 ms 4956 KB Output is correct
35 Correct 1 ms 4444 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 130 ms 31300 KB Output is correct
2 Correct 228 ms 37464 KB Output is correct
3 Correct 283 ms 37460 KB Output is correct
4 Correct 75 ms 25176 KB Output is correct
5 Correct 131 ms 37508 KB Output is correct
6 Correct 142 ms 37492 KB Output is correct
7 Correct 21 ms 16728 KB Output is correct
8 Correct 18 ms 16732 KB Output is correct
9 Correct 111 ms 37496 KB Output is correct
10 Correct 23 ms 37452 KB Output is correct
11 Correct 166 ms 29252 KB Output is correct
12 Correct 175 ms 31344 KB Output is correct
13 Correct 335 ms 30036 KB Output is correct
14 Correct 61 ms 29012 KB Output is correct
15 Correct 90 ms 27696 KB Output is correct
16 Correct 180 ms 31324 KB Output is correct
17 Correct 293 ms 32752 KB Output is correct
18 Correct 24 ms 33372 KB Output is correct
19 Correct 106 ms 31740 KB Output is correct
20 Correct 134 ms 37488 KB Output is correct
21 Correct 150 ms 37480 KB Output is correct
22 Correct 398 ms 37492 KB Output is correct
23 Correct 111 ms 33904 KB Output is correct
24 Correct 89 ms 37716 KB Output is correct
25 Correct 401 ms 37548 KB Output is correct
26 Correct 134 ms 37468 KB Output is correct
27 Correct 217 ms 31644 KB Output is correct
28 Correct 118 ms 31988 KB Output is correct
29 Correct 87 ms 30512 KB Output is correct
30 Correct 12 ms 23640 KB Output is correct
31 Correct 12 ms 25176 KB Output is correct
32 Correct 22 ms 31296 KB Output is correct
33 Correct 1 ms 4444 KB Output is correct
34 Correct 1 ms 4956 KB Output is correct
35 Correct 1 ms 4444 KB Output is correct
36 Correct 196 ms 64852 KB Output is correct
37 Correct 969 ms 76684 KB Output is correct
38 Correct 527 ms 76536 KB Output is correct
39 Correct 334 ms 68312 KB Output is correct
40 Correct 1361 ms 76928 KB Output is correct
41 Correct 252 ms 41428 KB Output is correct
42 Correct 276 ms 41556 KB Output is correct
43 Correct 797 ms 68328 KB Output is correct
44 Correct 215 ms 76624 KB Output is correct
45 Correct 120 ms 76600 KB Output is correct
46 Correct 787 ms 76848 KB Output is correct
47 Correct 749 ms 70356 KB Output is correct
48 Correct 651 ms 70352 KB Output is correct
49 Correct 620 ms 60092 KB Output is correct
50 Correct 832 ms 60128 KB Output is correct
51 Correct 168 ms 68204 KB Output is correct
52 Correct 910 ms 75856 KB Output is correct
53 Correct 495 ms 70228 KB Output is correct
54 Correct 44 ms 42588 KB Output is correct
55 Correct 46 ms 54776 KB Output is correct
56 Correct 96 ms 40956 KB Output is correct
57 Correct 424 ms 76252 KB Output is correct
58 Correct 1629 ms 76796 KB Output is correct
59 Correct 1747 ms 76028 KB Output is correct
60 Correct 1756 ms 75524 KB Output is correct
61 Correct 355 ms 76372 KB Output is correct
62 Correct 305 ms 76524 KB Output is correct
63 Correct 505 ms 58196 KB Output is correct
64 Correct 1118 ms 56820 KB Output is correct
65 Correct 947 ms 84936 KB Output is correct
66 Correct 1897 ms 84108 KB Output is correct
67 Correct 929 ms 67052 KB Output is correct
68 Correct 1171 ms 63092 KB Output is correct
69 Correct 103 ms 84704 KB Output is correct
70 Correct 559 ms 87128 KB Output is correct
71 Correct 456 ms 88912 KB Output is correct
72 Correct 1127 ms 89324 KB Output is correct
73 Correct 196 ms 85332 KB Output is correct
74 Correct 1 ms 4444 KB Output is correct
75 Correct 1 ms 4956 KB Output is correct
76 Correct 1 ms 4444 KB Output is correct

Subtask #4
0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 6488 KB Output is correct
2 Correct 1 ms 6488 KB Output is correct
3 Correct 1 ms 4440 KB Output is correct
4 Correct 1 ms 6492 KB Output is correct
5 Correct 1 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 0 ms 2396 KB Output is correct
9 Correct 1 ms 6492 KB Output is correct
10 Correct 1 ms 6492 KB Output is correct
11 Correct 1 ms 6492 KB Output is correct
12 Correct 2 ms 6492 KB Output is correct
13 Correct 1 ms 4956 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 4956 KB Output is correct
17 Correct 1 ms 4444 KB Output is correct
18 Correct 130 ms 31300 KB Output is correct
19 Correct 228 ms 37464 KB Output is correct
20 Correct 283 ms 37460 KB Output is correct
21 Correct 75 ms 25176 KB Output is correct
22 Correct 131 ms 37508 KB Output is correct
23 Correct 142 ms 37492 KB Output is correct
24 Correct 21 ms 16728 KB Output is correct
25 Correct 18 ms 16732 KB Output is correct
26 Correct 111 ms 37496 KB Output is correct
27 Correct 23 ms 37452 KB Output is correct
28 Correct 166 ms 29252 KB Output is correct
29 Correct 175 ms 31344 KB Output is correct
30 Correct 335 ms 30036 KB Output is correct
31 Correct 61 ms 29012 KB Output is correct
32 Correct 90 ms 27696 KB Output is correct
33 Correct 180 ms 31324 KB Output is correct
34 Correct 293 ms 32752 KB Output is correct
35 Correct 24 ms 33372 KB Output is correct
36 Correct 106 ms 31740 KB Output is correct
37 Correct 134 ms 37488 KB Output is correct
38 Correct 150 ms 37480 KB Output is correct
39 Correct 398 ms 37492 KB Output is correct
40 Correct 111 ms 33904 KB Output is correct
41 Correct 89 ms 37716 KB Output is correct
42 Correct 401 ms 37548 KB Output is correct
43 Correct 134 ms 37468 KB Output is correct
44 Correct 217 ms 31644 KB Output is correct
45 Correct 118 ms 31988 KB Output is correct
46 Correct 87 ms 30512 KB Output is correct
47 Correct 12 ms 23640 KB Output is correct
48 Correct 12 ms 25176 KB Output is correct
49 Correct 22 ms 31296 KB Output is correct
50 Correct 1 ms 4444 KB Output is correct
51 Correct 1 ms 4956 KB Output is correct
52 Correct 1 ms 4444 KB Output is correct
53 Correct 196 ms 64852 KB Output is correct
54 Correct 969 ms 76684 KB Output is correct
55 Correct 527 ms 76536 KB Output is correct
56 Correct 334 ms 68312 KB Output is correct
57 Correct 1361 ms 76928 KB Output is correct
58 Correct 252 ms 41428 KB Output is correct
59 Correct 276 ms 41556 KB Output is correct
60 Correct 797 ms 68328 KB Output is correct
61 Correct 215 ms 76624 KB Output is correct
62 Correct 120 ms 76600 KB Output is correct
63 Correct 787 ms 76848 KB Output is correct
64 Correct 749 ms 70356 KB Output is correct
65 Correct 651 ms 70352 KB Output is correct
66 Correct 620 ms 60092 KB Output is correct
67 Correct 832 ms 60128 KB Output is correct
68 Correct 168 ms 68204 KB Output is correct
69 Correct 910 ms 75856 KB Output is correct
70 Correct 495 ms 70228 KB Output is correct
71 Correct 44 ms 42588 KB Output is correct
72 Correct 46 ms 54776 KB Output is correct
73 Correct 96 ms 40956 KB Output is correct
74 Correct 424 ms 76252 KB Output is correct
75 Correct 1629 ms 76796 KB Output is correct
76 Correct 1747 ms 76028 KB Output is correct
77 Correct 1756 ms 75524 KB Output is correct
78 Correct 355 ms 76372 KB Output is correct
79 Correct 305 ms 76524 KB Output is correct
80 Correct 505 ms 58196 KB Output is correct
81 Correct 1118 ms 56820 KB Output is correct
82 Correct 947 ms 84936 KB Output is correct
83 Correct 1897 ms 84108 KB Output is correct
84 Correct 929 ms 67052 KB Output is correct
85 Correct 1171 ms 63092 KB Output is correct
86 Correct 103 ms 84704 KB Output is correct
87 Correct 559 ms 87128 KB Output is correct
88 Correct 456 ms 88912 KB Output is correct
89 Correct 1127 ms 89324 KB Output is correct
90 Correct 196 ms 85332 KB Output is correct
91 Correct 1 ms 4444 KB Output is correct
92 Correct 1 ms 4956 KB Output is correct
93 Correct 1 ms 4444 KB Output is correct
94 Correct 1147 ms 82516 KB Output is correct
95 Correct 416 ms 93012 KB Output is correct
96 Correct 1618 ms 92660 KB Output is correct
97 Correct 291 ms 54388 KB Output is correct
98 Correct 750 ms 74356 KB Output is correct
99 Correct 1324 ms 93524 KB Output is correct
100 Correct 289 ms 49748 KB Output is correct
101 Correct 314 ms 49816 KB Output is correct
102 Correct 798 ms 80240 KB Output is correct
103 Correct 481 ms 92988 KB Output is correct
104 Correct 665 ms 93088 KB Output is correct
105 Correct 186 ms 92756 KB Output is correct
106 Correct 315 ms 91844 KB Output is correct
107 Correct 683 ms 81868 KB Output is correct
108 Correct 942 ms 72400 KB Output is correct
109 Correct 1614 ms 79732 KB Output is correct
110 Correct 140 ms 81640 KB Output is correct
111 Correct 199 ms 93012 KB Output is correct
112 Correct 1333 ms 90828 KB Output is correct
113 Correct 61 ms 87392 KB Output is correct
114 Correct 49 ms 82660 KB Output is correct
115 Correct 133 ms 52076 KB Output is correct
116 Correct 285 ms 92588 KB Output is correct
117 Correct 450 ms 93004 KB Output is correct
118 Execution timed out 2013 ms 86612 KB Time limit exceeded
119 Halted 0 ms 0 KB -