oj.uz

답안 #895724

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
895724 2023-12-30T15:39:10 Z pcc Genetics (BOI18_genetics) C++17
100 / 100
 1951 ms 60340 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 6488 KB Output is correct
2 Correct 2 ms 6492 KB Output is correct
3 Correct 0 ms 2516 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 1 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 2 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 6704 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 136 ms 19040 KB Output is correct
2 Correct 190 ms 23132 KB Output is correct
3 Correct 165 ms 23124 KB Output is correct
4 Correct 113 ms 16988 KB Output is correct
5 Correct 270 ms 23124 KB Output is correct
6 Correct 265 ms 23048 KB Output is correct
7 Correct 51 ms 10844 KB Output is correct
8 Correct 30 ms 10840 KB Output is correct
9 Correct 155 ms 23124 KB Output is correct
10 Correct 40 ms 23120 KB Output is correct
11 Correct 17 ms 19288 KB Output is correct
12 Correct 173 ms 18032 KB Output is correct
13 Correct 285 ms 19032 KB Output is correct
14 Correct 244 ms 17016 KB Output is correct
15 Correct 130 ms 18000 KB Output is correct
16 Correct 179 ms 17488 KB Output is correct
17 Correct 62 ms 23128 KB Output is correct
18 Correct 200 ms 22980 KB Output is correct
19 Correct 209 ms 22356 KB Output is correct
20 Correct 30 ms 23132 KB Output is correct
21 Correct 22 ms 20572 KB Output is correct
22 Correct 310 ms 23196 KB Output is correct
23 Correct 219 ms 22248 KB Output is correct
24 Correct 73 ms 20988 KB Output is correct
25 Correct 110 ms 23140 KB Output is correct
26 Correct 253 ms 23224 KB Output is correct
27 Correct 323 ms 22104 KB Output is correct
28 Correct 137 ms 22124 KB Output is correct
29 Correct 24 ms 23132 KB Output is correct
30 Correct 11 ms 19032 KB Output is correct
31 Correct 11 ms 21084 KB Output is correct
32 Correct 22 ms 15876 KB Output is correct
33 Correct 1 ms 2396 KB Output is correct
34 Correct 1 ms 4956 KB Output is correct
35 Correct 1 ms 2396 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 136 ms 19040 KB Output is correct
2 Correct 190 ms 23132 KB Output is correct
3 Correct 165 ms 23124 KB Output is correct
4 Correct 113 ms 16988 KB Output is correct
5 Correct 270 ms 23124 KB Output is correct
6 Correct 265 ms 23048 KB Output is correct
7 Correct 51 ms 10844 KB Output is correct
8 Correct 30 ms 10840 KB Output is correct
9 Correct 155 ms 23124 KB Output is correct
10 Correct 40 ms 23120 KB Output is correct
11 Correct 17 ms 19288 KB Output is correct
12 Correct 173 ms 18032 KB Output is correct
13 Correct 285 ms 19032 KB Output is correct
14 Correct 244 ms 17016 KB Output is correct
15 Correct 130 ms 18000 KB Output is correct
16 Correct 179 ms 17488 KB Output is correct
17 Correct 62 ms 23128 KB Output is correct
18 Correct 200 ms 22980 KB Output is correct
19 Correct 209 ms 22356 KB Output is correct
20 Correct 30 ms 23132 KB Output is correct
21 Correct 22 ms 20572 KB Output is correct
22 Correct 310 ms 23196 KB Output is correct
23 Correct 219 ms 22248 KB Output is correct
24 Correct 73 ms 20988 KB Output is correct
25 Correct 110 ms 23140 KB Output is correct
26 Correct 253 ms 23224 KB Output is correct
27 Correct 323 ms 22104 KB Output is correct
28 Correct 137 ms 22124 KB Output is correct
29 Correct 24 ms 23132 KB Output is correct
30 Correct 11 ms 19032 KB Output is correct
31 Correct 11 ms 21084 KB Output is correct
32 Correct 22 ms 15876 KB Output is correct
33 Correct 1 ms 2396 KB Output is correct
34 Correct 1 ms 4956 KB Output is correct
35 Correct 1 ms 2396 KB Output is correct
36 Correct 977 ms 41696 KB Output is correct
37 Correct 949 ms 43828 KB Output is correct
38 Correct 136 ms 32232 KB Output is correct
39 Correct 964 ms 41644 KB Output is correct
40 Correct 1220 ms 43812 KB Output is correct
41 Correct 377 ms 25280 KB Output is correct
42 Correct 368 ms 25272 KB Output is correct
43 Correct 388 ms 41552 KB Output is correct
44 Correct 1283 ms 43748 KB Output is correct
45 Correct 233 ms 43604 KB Output is correct
46 Correct 110 ms 43604 KB Output is correct
47 Correct 1474 ms 42148 KB Output is correct
48 Correct 534 ms 41444 KB Output is correct
49 Correct 159 ms 35412 KB Output is correct
50 Correct 425 ms 34844 KB Output is correct
51 Correct 1793 ms 40276 KB Output is correct
52 Correct 1090 ms 43748 KB Output is correct
53 Correct 709 ms 43716 KB Output is correct
54 Correct 39 ms 32340 KB Output is correct
55 Correct 47 ms 29268 KB Output is correct
56 Correct 87 ms 40440 KB Output is correct
57 Correct 199 ms 43708 KB Output is correct
58 Correct 640 ms 43732 KB Output is correct
59 Correct 1951 ms 42992 KB Output is correct
60 Correct 387 ms 43604 KB Output is correct
61 Correct 502 ms 43504 KB Output is correct
62 Correct 818 ms 51136 KB Output is correct
63 Correct 840 ms 52188 KB Output is correct
64 Correct 680 ms 52160 KB Output is correct
65 Correct 162 ms 50772 KB Output is correct
66 Correct 1123 ms 51588 KB Output is correct
67 Correct 1344 ms 51424 KB Output is correct
68 Correct 395 ms 50004 KB Output is correct
69 Correct 120 ms 47700 KB Output is correct
70 Correct 1815 ms 43196 KB Output is correct
71 Correct 971 ms 43224 KB Output is correct
72 Correct 215 ms 43604 KB Output is correct
73 Correct 158 ms 43480 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 6488 KB Output is correct
2 Correct 2 ms 6492 KB Output is correct
3 Correct 0 ms 2516 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 1 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 2 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 6704 KB Output is correct
16 Correct 1 ms 4956 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 136 ms 19040 KB Output is correct
19 Correct 190 ms 23132 KB Output is correct
20 Correct 165 ms 23124 KB Output is correct
21 Correct 113 ms 16988 KB Output is correct
22 Correct 270 ms 23124 KB Output is correct
23 Correct 265 ms 23048 KB Output is correct
24 Correct 51 ms 10844 KB Output is correct
25 Correct 30 ms 10840 KB Output is correct
26 Correct 155 ms 23124 KB Output is correct
27 Correct 40 ms 23120 KB Output is correct
28 Correct 17 ms 19288 KB Output is correct
29 Correct 173 ms 18032 KB Output is correct
30 Correct 285 ms 19032 KB Output is correct
31 Correct 244 ms 17016 KB Output is correct
32 Correct 130 ms 18000 KB Output is correct
33 Correct 179 ms 17488 KB Output is correct
34 Correct 62 ms 23128 KB Output is correct
35 Correct 200 ms 22980 KB Output is correct
36 Correct 209 ms 22356 KB Output is correct
37 Correct 30 ms 23132 KB Output is correct
38 Correct 22 ms 20572 KB Output is correct
39 Correct 310 ms 23196 KB Output is correct
40 Correct 219 ms 22248 KB Output is correct
41 Correct 73 ms 20988 KB Output is correct
42 Correct 110 ms 23140 KB Output is correct
43 Correct 253 ms 23224 KB Output is correct
44 Correct 323 ms 22104 KB Output is correct
45 Correct 137 ms 22124 KB Output is correct
46 Correct 24 ms 23132 KB Output is correct
47 Correct 11 ms 19032 KB Output is correct
48 Correct 11 ms 21084 KB Output is correct
49 Correct 22 ms 15876 KB Output is correct
50 Correct 1 ms 2396 KB Output is correct
51 Correct 1 ms 4956 KB Output is correct
52 Correct 1 ms 2396 KB Output is correct
53 Correct 977 ms 41696 KB Output is correct
54 Correct 949 ms 43828 KB Output is correct
55 Correct 136 ms 32232 KB Output is correct
56 Correct 964 ms 41644 KB Output is correct
57 Correct 1220 ms 43812 KB Output is correct
58 Correct 377 ms 25280 KB Output is correct
59 Correct 368 ms 25272 KB Output is correct
60 Correct 388 ms 41552 KB Output is correct
61 Correct 1283 ms 43748 KB Output is correct
62 Correct 233 ms 43604 KB Output is correct
63 Correct 110 ms 43604 KB Output is correct
64 Correct 1474 ms 42148 KB Output is correct
65 Correct 534 ms 41444 KB Output is correct
66 Correct 159 ms 35412 KB Output is correct
67 Correct 425 ms 34844 KB Output is correct
68 Correct 1793 ms 40276 KB Output is correct
69 Correct 1090 ms 43748 KB Output is correct
70 Correct 709 ms 43716 KB Output is correct
71 Correct 39 ms 32340 KB Output is correct
72 Correct 47 ms 29268 KB Output is correct
73 Correct 87 ms 40440 KB Output is correct
74 Correct 199 ms 43708 KB Output is correct
75 Correct 640 ms 43732 KB Output is correct
76 Correct 1951 ms 42992 KB Output is correct
77 Correct 387 ms 43604 KB Output is correct
78 Correct 502 ms 43504 KB Output is correct
79 Correct 818 ms 51136 KB Output is correct
80 Correct 840 ms 52188 KB Output is correct
81 Correct 680 ms 52160 KB Output is correct
82 Correct 162 ms 50772 KB Output is correct
83 Correct 1123 ms 51588 KB Output is correct
84 Correct 1344 ms 51424 KB Output is correct
85 Correct 395 ms 50004 KB Output is correct
86 Correct 120 ms 47700 KB Output is correct
87 Correct 1815 ms 43196 KB Output is correct
88 Correct 971 ms 43224 KB Output is correct
89 Correct 215 ms 43604 KB Output is correct
90 Correct 158 ms 43480 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 905 ms 43740 KB Output is correct
95 Correct 818 ms 43600 KB Output is correct
96 Correct 1784 ms 43772 KB Output is correct
97 Correct 333 ms 25684 KB Output is correct
98 Correct 981 ms 41656 KB Output is correct
99 Correct 1173 ms 44044 KB Output is correct
100 Correct 351 ms 25072 KB Output is correct
101 Correct 348 ms 25428 KB Output is correct
102 Correct 209 ms 41752 KB Output is correct
103 Correct 467 ms 44116 KB Output is correct
104 Correct 810 ms 43604 KB Output is correct
105 Correct 558 ms 43816 KB Output is correct
106 Correct 630 ms 43860 KB Output is correct
107 Correct 744 ms 41408 KB Output is correct
108 Correct 856 ms 35532 KB Output is correct
109 Correct 386 ms 41552 KB Output is correct
110 Correct 130 ms 41552 KB Output is correct
111 Correct 937 ms 43816 KB Output is correct
112 Correct 262 ms 43616 KB Output is correct
113 Correct 51 ms 39512 KB Output is correct
114 Correct 44 ms 35412 KB Output is correct
115 Correct 121 ms 40436 KB Output is correct
116 Correct 1577 ms 43860 KB Output is correct
117 Correct 1660 ms 43860 KB Output is correct
118 Correct 815 ms 43516 KB Output is correct
119 Correct 1527 ms 59372 KB Output is correct
120 Correct 901 ms 59988 KB Output is correct
121 Correct 958 ms 56148 KB Output is correct
122 Correct 967 ms 60340 KB Output is correct
123 Correct 140 ms 48404 KB Output is correct
124 Correct 0 ms 2392 KB Output is correct
125 Correct 1 ms 4956 KB Output is correct
126 Correct 1 ms 2396 KB Output is correct