oj.uz

답안 #895727

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
895727 2023-12-30T16:06:41 Z pcc Genetics (BOI18_genetics) C++17
100 / 100
 1934 ms 52052 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(7123);
	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 6492 KB Output is correct
2 Correct 1 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 2 ms 6492 KB Output is correct
6 Correct 1 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 4952 KB Output is correct
15 Correct 1 ms 6492 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 138 ms 19024 KB Output is correct
2 Correct 193 ms 23184 KB Output is correct
3 Correct 163 ms 23032 KB Output is correct
4 Correct 113 ms 16988 KB Output is correct
5 Correct 281 ms 23420 KB Output is correct
6 Correct 267 ms 23168 KB Output is correct
7 Correct 49 ms 10844 KB Output is correct
8 Correct 31 ms 10840 KB Output is correct
9 Correct 160 ms 23388 KB Output is correct
10 Correct 41 ms 23124 KB Output is correct
11 Correct 17 ms 19032 KB Output is correct
12 Correct 168 ms 18008 KB Output is correct
13 Correct 292 ms 19112 KB Output is correct
14 Correct 239 ms 16988 KB Output is correct
15 Correct 135 ms 18012 KB Output is correct
16 Correct 175 ms 17480 KB Output is correct
17 Correct 64 ms 23128 KB Output is correct
18 Correct 208 ms 23216 KB Output is correct
19 Correct 209 ms 22352 KB Output is correct
20 Correct 29 ms 23044 KB Output is correct
21 Correct 24 ms 20568 KB Output is correct
22 Correct 311 ms 23216 KB Output is correct
23 Correct 225 ms 22096 KB Output is correct
24 Correct 73 ms 20992 KB Output is correct
25 Correct 111 ms 23136 KB Output is correct
26 Correct 250 ms 23192 KB Output is correct
27 Correct 334 ms 22060 KB Output is correct
28 Correct 145 ms 22152 KB Output is correct
29 Correct 24 ms 23120 KB Output is correct
30 Correct 10 ms 19052 KB Output is correct
31 Correct 11 ms 21092 KB Output is correct
32 Correct 22 ms 15708 KB Output is correct
33 Correct 0 ms 2396 KB Output is correct
34 Correct 1 ms 4956 KB Output is correct
35 Correct 0 ms 2396 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 138 ms 19024 KB Output is correct
2 Correct 193 ms 23184 KB Output is correct
3 Correct 163 ms 23032 KB Output is correct
4 Correct 113 ms 16988 KB Output is correct
5 Correct 281 ms 23420 KB Output is correct
6 Correct 267 ms 23168 KB Output is correct
7 Correct 49 ms 10844 KB Output is correct
8 Correct 31 ms 10840 KB Output is correct
9 Correct 160 ms 23388 KB Output is correct
10 Correct 41 ms 23124 KB Output is correct
11 Correct 17 ms 19032 KB Output is correct
12 Correct 168 ms 18008 KB Output is correct
13 Correct 292 ms 19112 KB Output is correct
14 Correct 239 ms 16988 KB Output is correct
15 Correct 135 ms 18012 KB Output is correct
16 Correct 175 ms 17480 KB Output is correct
17 Correct 64 ms 23128 KB Output is correct
18 Correct 208 ms 23216 KB Output is correct
19 Correct 209 ms 22352 KB Output is correct
20 Correct 29 ms 23044 KB Output is correct
21 Correct 24 ms 20568 KB Output is correct
22 Correct 311 ms 23216 KB Output is correct
23 Correct 225 ms 22096 KB Output is correct
24 Correct 73 ms 20992 KB Output is correct
25 Correct 111 ms 23136 KB Output is correct
26 Correct 250 ms 23192 KB Output is correct
27 Correct 334 ms 22060 KB Output is correct
28 Correct 145 ms 22152 KB Output is correct
29 Correct 24 ms 23120 KB Output is correct
30 Correct 10 ms 19052 KB Output is correct
31 Correct 11 ms 21092 KB Output is correct
32 Correct 22 ms 15708 KB Output is correct
33 Correct 0 ms 2396 KB Output is correct
34 Correct 1 ms 4956 KB Output is correct
35 Correct 0 ms 2396 KB Output is correct
36 Correct 949 ms 41704 KB Output is correct
37 Correct 973 ms 43856 KB Output is correct
38 Correct 136 ms 32252 KB Output is correct
39 Correct 1010 ms 41888 KB Output is correct
40 Correct 1247 ms 43956 KB Output is correct
41 Correct 380 ms 25428 KB Output is correct
42 Correct 361 ms 25220 KB Output is correct
43 Correct 398 ms 41556 KB Output is correct
44 Correct 1316 ms 43752 KB Output is correct
45 Correct 238 ms 43576 KB Output is correct
46 Correct 111 ms 43704 KB Output is correct
47 Correct 1501 ms 41808 KB Output is correct
48 Correct 537 ms 41552 KB Output is correct
49 Correct 164 ms 35456 KB Output is correct
50 Correct 425 ms 34840 KB Output is correct
51 Correct 1831 ms 40152 KB Output is correct
52 Correct 1101 ms 43728 KB Output is correct
53 Correct 721 ms 43964 KB Output is correct
54 Correct 39 ms 32256 KB Output is correct
55 Correct 51 ms 29156 KB Output is correct
56 Correct 88 ms 40528 KB Output is correct
57 Correct 202 ms 43604 KB Output is correct
58 Correct 636 ms 43500 KB Output is correct
59 Correct 1934 ms 42700 KB Output is correct
60 Correct 392 ms 43600 KB Output is correct
61 Correct 507 ms 43716 KB Output is correct
62 Correct 815 ms 42684 KB Output is correct
63 Correct 839 ms 43916 KB Output is correct
64 Correct 692 ms 43724 KB Output is correct
65 Correct 157 ms 42324 KB Output is correct
66 Correct 1114 ms 42968 KB Output is correct
67 Correct 1353 ms 43208 KB Output is correct
68 Correct 389 ms 41456 KB Output is correct
69 Correct 119 ms 43512 KB Output is correct
70 Correct 1821 ms 43200 KB Output is correct
71 Correct 950 ms 43152 KB Output is correct
72 Correct 215 ms 43604 KB Output is correct
73 Correct 155 ms 43600 KB Output is correct
74 Correct 1 ms 2396 KB Output is correct
75 Correct 1 ms 4956 KB Output is correct
76 Correct 0 ms 2396 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 6492 KB Output is correct
2 Correct 1 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 2 ms 6492 KB Output is correct
6 Correct 1 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 4952 KB Output is correct
15 Correct 1 ms 6492 KB Output is correct
16 Correct 1 ms 4956 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 138 ms 19024 KB Output is correct
19 Correct 193 ms 23184 KB Output is correct
20 Correct 163 ms 23032 KB Output is correct
21 Correct 113 ms 16988 KB Output is correct
22 Correct 281 ms 23420 KB Output is correct
23 Correct 267 ms 23168 KB Output is correct
24 Correct 49 ms 10844 KB Output is correct
25 Correct 31 ms 10840 KB Output is correct
26 Correct 160 ms 23388 KB Output is correct
27 Correct 41 ms 23124 KB Output is correct
28 Correct 17 ms 19032 KB Output is correct
29 Correct 168 ms 18008 KB Output is correct
30 Correct 292 ms 19112 KB Output is correct
31 Correct 239 ms 16988 KB Output is correct
32 Correct 135 ms 18012 KB Output is correct
33 Correct 175 ms 17480 KB Output is correct
34 Correct 64 ms 23128 KB Output is correct
35 Correct 208 ms 23216 KB Output is correct
36 Correct 209 ms 22352 KB Output is correct
37 Correct 29 ms 23044 KB Output is correct
38 Correct 24 ms 20568 KB Output is correct
39 Correct 311 ms 23216 KB Output is correct
40 Correct 225 ms 22096 KB Output is correct
41 Correct 73 ms 20992 KB Output is correct
42 Correct 111 ms 23136 KB Output is correct
43 Correct 250 ms 23192 KB Output is correct
44 Correct 334 ms 22060 KB Output is correct
45 Correct 145 ms 22152 KB Output is correct
46 Correct 24 ms 23120 KB Output is correct
47 Correct 10 ms 19052 KB Output is correct
48 Correct 11 ms 21092 KB Output is correct
49 Correct 22 ms 15708 KB Output is correct
50 Correct 0 ms 2396 KB Output is correct
51 Correct 1 ms 4956 KB Output is correct
52 Correct 0 ms 2396 KB Output is correct
53 Correct 949 ms 41704 KB Output is correct
54 Correct 973 ms 43856 KB Output is correct
55 Correct 136 ms 32252 KB Output is correct
56 Correct 1010 ms 41888 KB Output is correct
57 Correct 1247 ms 43956 KB Output is correct
58 Correct 380 ms 25428 KB Output is correct
59 Correct 361 ms 25220 KB Output is correct
60 Correct 398 ms 41556 KB Output is correct
61 Correct 1316 ms 43752 KB Output is correct
62 Correct 238 ms 43576 KB Output is correct
63 Correct 111 ms 43704 KB Output is correct
64 Correct 1501 ms 41808 KB Output is correct
65 Correct 537 ms 41552 KB Output is correct
66 Correct 164 ms 35456 KB Output is correct
67 Correct 425 ms 34840 KB Output is correct
68 Correct 1831 ms 40152 KB Output is correct
69 Correct 1101 ms 43728 KB Output is correct
70 Correct 721 ms 43964 KB Output is correct
71 Correct 39 ms 32256 KB Output is correct
72 Correct 51 ms 29156 KB Output is correct
73 Correct 88 ms 40528 KB Output is correct
74 Correct 202 ms 43604 KB Output is correct
75 Correct 636 ms 43500 KB Output is correct
76 Correct 1934 ms 42700 KB Output is correct
77 Correct 392 ms 43600 KB Output is correct
78 Correct 507 ms 43716 KB Output is correct
79 Correct 815 ms 42684 KB Output is correct
80 Correct 839 ms 43916 KB Output is correct
81 Correct 692 ms 43724 KB Output is correct
82 Correct 157 ms 42324 KB Output is correct
83 Correct 1114 ms 42968 KB Output is correct
84 Correct 1353 ms 43208 KB Output is correct
85 Correct 389 ms 41456 KB Output is correct
86 Correct 119 ms 43512 KB Output is correct
87 Correct 1821 ms 43200 KB Output is correct
88 Correct 950 ms 43152 KB Output is correct
89 Correct 215 ms 43604 KB Output is correct
90 Correct 155 ms 43600 KB Output is correct
91 Correct 1 ms 2396 KB Output is correct
92 Correct 1 ms 4956 KB Output is correct
93 Correct 0 ms 2396 KB Output is correct
94 Correct 910 ms 43740 KB Output is correct
95 Correct 826 ms 43820 KB Output is correct
96 Correct 1802 ms 43736 KB Output is correct
97 Correct 332 ms 25844 KB Output is correct
98 Correct 985 ms 41812 KB Output is correct
99 Correct 1179 ms 43788 KB Output is correct
100 Correct 350 ms 25244 KB Output is correct
101 Correct 367 ms 25228 KB Output is correct
102 Correct 217 ms 41716 KB Output is correct
103 Correct 462 ms 43800 KB Output is correct
104 Correct 815 ms 43808 KB Output is correct
105 Correct 561 ms 43856 KB Output is correct
106 Correct 634 ms 43988 KB Output is correct
107 Correct 750 ms 41620 KB Output is correct
108 Correct 863 ms 35664 KB Output is correct
109 Correct 385 ms 41556 KB Output is correct
110 Correct 138 ms 41556 KB Output is correct
111 Correct 951 ms 43816 KB Output is correct
112 Correct 256 ms 43600 KB Output is correct
113 Correct 50 ms 39508 KB Output is correct
114 Correct 41 ms 35412 KB Output is correct
115 Correct 123 ms 40436 KB Output is correct
116 Correct 1585 ms 43724 KB Output is correct
117 Correct 1661 ms 43860 KB Output is correct
118 Correct 835 ms 43720 KB Output is correct
119 Correct 1604 ms 42932 KB Output is correct
120 Correct 893 ms 52052 KB Output is correct
121 Correct 954 ms 48980 KB Output is correct
122 Correct 972 ms 52052 KB Output is correct
123 Correct 139 ms 40432 KB Output is correct
124 Correct 1 ms 2392 KB Output is correct
125 Correct 1 ms 4828 KB Output is correct
126 Correct 1 ms 2396 KB Output is correct