oj.uz

답안 #895728

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
895728 2023-12-30T16:08:45 Z pcc Genetics (BOI18_genetics) C++17
100 / 100
 1941 ms 44000 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(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 6488 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 2 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 2648 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 6492 KB Output is correct
16 Correct 1 ms 4956 KB Output is correct
17 Correct 0 ms 2396 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 137 ms 19044 KB Output is correct
2 Correct 205 ms 23184 KB Output is correct
3 Correct 168 ms 23128 KB Output is correct
4 Correct 110 ms 16988 KB Output is correct
5 Correct 273 ms 23164 KB Output is correct
6 Correct 277 ms 23172 KB Output is correct
7 Correct 48 ms 10784 KB Output is correct
8 Correct 30 ms 10844 KB Output is correct
9 Correct 160 ms 22992 KB Output is correct
10 Correct 40 ms 23128 KB Output is correct
11 Correct 18 ms 19032 KB Output is correct
12 Correct 171 ms 17896 KB Output is correct
13 Correct 291 ms 19120 KB Output is correct
14 Correct 269 ms 17016 KB Output is correct
15 Correct 127 ms 17992 KB Output is correct
16 Correct 175 ms 17488 KB Output is correct
17 Correct 63 ms 23224 KB Output is correct
18 Correct 213 ms 23384 KB Output is correct
19 Correct 210 ms 22356 KB Output is correct
20 Correct 28 ms 23040 KB Output is correct
21 Correct 22 ms 20564 KB Output is correct
22 Correct 310 ms 23216 KB Output is correct
23 Correct 219 ms 22004 KB Output is correct
24 Correct 74 ms 21076 KB Output is correct
25 Correct 114 ms 23128 KB Output is correct
26 Correct 253 ms 23224 KB Output is correct
27 Correct 328 ms 22100 KB Output is correct
28 Correct 138 ms 22112 KB Output is correct
29 Correct 26 ms 23140 KB Output is correct
30 Correct 11 ms 18940 KB Output is correct
31 Correct 12 ms 21084 KB Output is correct
32 Correct 22 ms 15708 KB Output is correct
33 Correct 1 ms 2396 KB Output is correct
34 Correct 1 ms 4956 KB Output is correct
35 Correct 0 ms 2392 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 137 ms 19044 KB Output is correct
2 Correct 205 ms 23184 KB Output is correct
3 Correct 168 ms 23128 KB Output is correct
4 Correct 110 ms 16988 KB Output is correct
5 Correct 273 ms 23164 KB Output is correct
6 Correct 277 ms 23172 KB Output is correct
7 Correct 48 ms 10784 KB Output is correct
8 Correct 30 ms 10844 KB Output is correct
9 Correct 160 ms 22992 KB Output is correct
10 Correct 40 ms 23128 KB Output is correct
11 Correct 18 ms 19032 KB Output is correct
12 Correct 171 ms 17896 KB Output is correct
13 Correct 291 ms 19120 KB Output is correct
14 Correct 269 ms 17016 KB Output is correct
15 Correct 127 ms 17992 KB Output is correct
16 Correct 175 ms 17488 KB Output is correct
17 Correct 63 ms 23224 KB Output is correct
18 Correct 213 ms 23384 KB Output is correct
19 Correct 210 ms 22356 KB Output is correct
20 Correct 28 ms 23040 KB Output is correct
21 Correct 22 ms 20564 KB Output is correct
22 Correct 310 ms 23216 KB Output is correct
23 Correct 219 ms 22004 KB Output is correct
24 Correct 74 ms 21076 KB Output is correct
25 Correct 114 ms 23128 KB Output is correct
26 Correct 253 ms 23224 KB Output is correct
27 Correct 328 ms 22100 KB Output is correct
28 Correct 138 ms 22112 KB Output is correct
29 Correct 26 ms 23140 KB Output is correct
30 Correct 11 ms 18940 KB Output is correct
31 Correct 12 ms 21084 KB Output is correct
32 Correct 22 ms 15708 KB Output is correct
33 Correct 1 ms 2396 KB Output is correct
34 Correct 1 ms 4956 KB Output is correct
35 Correct 0 ms 2392 KB Output is correct
36 Correct 946 ms 41552 KB Output is correct
37 Correct 984 ms 43884 KB Output is correct
38 Correct 136 ms 32592 KB Output is correct
39 Correct 1000 ms 41864 KB Output is correct
40 Correct 1285 ms 43992 KB Output is correct
41 Correct 378 ms 25424 KB Output is correct
42 Correct 361 ms 25216 KB Output is correct
43 Correct 402 ms 41808 KB Output is correct
44 Correct 1308 ms 43796 KB Output is correct
45 Correct 251 ms 43856 KB Output is correct
46 Correct 111 ms 43600 KB Output is correct
47 Correct 1512 ms 41656 KB Output is correct
48 Correct 541 ms 41648 KB Output is correct
49 Correct 179 ms 35452 KB Output is correct
50 Correct 454 ms 34912 KB Output is correct
51 Correct 1834 ms 40036 KB Output is correct
52 Correct 1145 ms 43724 KB Output is correct
53 Correct 727 ms 43716 KB Output is correct
54 Correct 41 ms 32344 KB Output is correct
55 Correct 45 ms 29268 KB Output is correct
56 Correct 90 ms 40532 KB Output is correct
57 Correct 218 ms 43600 KB Output is correct
58 Correct 645 ms 43860 KB Output is correct
59 Correct 1941 ms 42700 KB Output is correct
60 Correct 418 ms 43748 KB Output is correct
61 Correct 510 ms 43720 KB Output is correct
62 Correct 845 ms 42748 KB Output is correct
63 Correct 845 ms 43856 KB Output is correct
64 Correct 684 ms 43860 KB Output is correct
65 Correct 177 ms 42320 KB Output is correct
66 Correct 1115 ms 42948 KB Output is correct
67 Correct 1361 ms 42880 KB Output is correct
68 Correct 391 ms 41552 KB Output is correct
69 Correct 117 ms 43604 KB Output is correct
70 Correct 1864 ms 43340 KB Output is correct
71 Correct 963 ms 42952 KB Output is correct
72 Correct 215 ms 43604 KB Output is correct
73 Correct 156 ms 43608 KB Output is correct
74 Correct 1 ms 2396 KB Output is correct
75 Correct 1 ms 4956 KB Output is correct
76 Correct 1 ms 2396 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 6488 KB Output is correct
2 Correct 1 ms 6492 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 2 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 2648 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 6492 KB Output is correct
16 Correct 1 ms 4956 KB Output is correct
17 Correct 0 ms 2396 KB Output is correct
18 Correct 137 ms 19044 KB Output is correct
19 Correct 205 ms 23184 KB Output is correct
20 Correct 168 ms 23128 KB Output is correct
21 Correct 110 ms 16988 KB Output is correct
22 Correct 273 ms 23164 KB Output is correct
23 Correct 277 ms 23172 KB Output is correct
24 Correct 48 ms 10784 KB Output is correct
25 Correct 30 ms 10844 KB Output is correct
26 Correct 160 ms 22992 KB Output is correct
27 Correct 40 ms 23128 KB Output is correct
28 Correct 18 ms 19032 KB Output is correct
29 Correct 171 ms 17896 KB Output is correct
30 Correct 291 ms 19120 KB Output is correct
31 Correct 269 ms 17016 KB Output is correct
32 Correct 127 ms 17992 KB Output is correct
33 Correct 175 ms 17488 KB Output is correct
34 Correct 63 ms 23224 KB Output is correct
35 Correct 213 ms 23384 KB Output is correct
36 Correct 210 ms 22356 KB Output is correct
37 Correct 28 ms 23040 KB Output is correct
38 Correct 22 ms 20564 KB Output is correct
39 Correct 310 ms 23216 KB Output is correct
40 Correct 219 ms 22004 KB Output is correct
41 Correct 74 ms 21076 KB Output is correct
42 Correct 114 ms 23128 KB Output is correct
43 Correct 253 ms 23224 KB Output is correct
44 Correct 328 ms 22100 KB Output is correct
45 Correct 138 ms 22112 KB Output is correct
46 Correct 26 ms 23140 KB Output is correct
47 Correct 11 ms 18940 KB Output is correct
48 Correct 12 ms 21084 KB Output is correct
49 Correct 22 ms 15708 KB Output is correct
50 Correct 1 ms 2396 KB Output is correct
51 Correct 1 ms 4956 KB Output is correct
52 Correct 0 ms 2392 KB Output is correct
53 Correct 946 ms 41552 KB Output is correct
54 Correct 984 ms 43884 KB Output is correct
55 Correct 136 ms 32592 KB Output is correct
56 Correct 1000 ms 41864 KB Output is correct
57 Correct 1285 ms 43992 KB Output is correct
58 Correct 378 ms 25424 KB Output is correct
59 Correct 361 ms 25216 KB Output is correct
60 Correct 402 ms 41808 KB Output is correct
61 Correct 1308 ms 43796 KB Output is correct
62 Correct 251 ms 43856 KB Output is correct
63 Correct 111 ms 43600 KB Output is correct
64 Correct 1512 ms 41656 KB Output is correct
65 Correct 541 ms 41648 KB Output is correct
66 Correct 179 ms 35452 KB Output is correct
67 Correct 454 ms 34912 KB Output is correct
68 Correct 1834 ms 40036 KB Output is correct
69 Correct 1145 ms 43724 KB Output is correct
70 Correct 727 ms 43716 KB Output is correct
71 Correct 41 ms 32344 KB Output is correct
72 Correct 45 ms 29268 KB Output is correct
73 Correct 90 ms 40532 KB Output is correct
74 Correct 218 ms 43600 KB Output is correct
75 Correct 645 ms 43860 KB Output is correct
76 Correct 1941 ms 42700 KB Output is correct
77 Correct 418 ms 43748 KB Output is correct
78 Correct 510 ms 43720 KB Output is correct
79 Correct 845 ms 42748 KB Output is correct
80 Correct 845 ms 43856 KB Output is correct
81 Correct 684 ms 43860 KB Output is correct
82 Correct 177 ms 42320 KB Output is correct
83 Correct 1115 ms 42948 KB Output is correct
84 Correct 1361 ms 42880 KB Output is correct
85 Correct 391 ms 41552 KB Output is correct
86 Correct 117 ms 43604 KB Output is correct
87 Correct 1864 ms 43340 KB Output is correct
88 Correct 963 ms 42952 KB Output is correct
89 Correct 215 ms 43604 KB Output is correct
90 Correct 156 ms 43608 KB Output is correct
91 Correct 1 ms 2396 KB Output is correct
92 Correct 1 ms 4956 KB Output is correct
93 Correct 1 ms 2396 KB Output is correct
94 Correct 968 ms 43940 KB Output is correct
95 Correct 863 ms 43828 KB Output is correct
96 Correct 1836 ms 43856 KB Output is correct
97 Correct 331 ms 25680 KB Output is correct
98 Correct 1002 ms 41688 KB Output is correct
99 Correct 1227 ms 43860 KB Output is correct
100 Correct 352 ms 25088 KB Output is correct
101 Correct 349 ms 25680 KB Output is correct
102 Correct 215 ms 41556 KB Output is correct
103 Correct 466 ms 43800 KB Output is correct
104 Correct 818 ms 43716 KB Output is correct
105 Correct 564 ms 43976 KB Output is correct
106 Correct 725 ms 43744 KB Output is correct
107 Correct 769 ms 41616 KB Output is correct
108 Correct 878 ms 35460 KB Output is correct
109 Correct 387 ms 41556 KB Output is correct
110 Correct 133 ms 41560 KB Output is correct
111 Correct 1012 ms 43820 KB Output is correct
112 Correct 258 ms 43616 KB Output is correct
113 Correct 50 ms 39508 KB Output is correct
114 Correct 42 ms 35444 KB Output is correct
115 Correct 123 ms 40436 KB Output is correct
116 Correct 1623 ms 43732 KB Output is correct
117 Correct 1661 ms 44000 KB Output is correct
118 Correct 858 ms 43724 KB Output is correct
119 Correct 1565 ms 43040 KB Output is correct
120 Correct 893 ms 43860 KB Output is correct
121 Correct 972 ms 41708 KB Output is correct
122 Correct 971 ms 43828 KB Output is correct
123 Correct 136 ms 32340 KB Output is correct
124 Correct 0 ms 2396 KB Output is correct
125 Correct 1 ms 4956 KB Output is correct
126 Correct 1 ms 2396 KB Output is correct