oj.uz

답안 #262468

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
262468 2020-08-13T00:33:27 Z sckmd Genetics (BOI18_genetics) C++14
100 / 100
 1552 ms 91232 KB 
#include <bits/stdc++.h>

using namespace std;
#define MAXN 4101
int decode[678];
int a[MAXN][MAXN];
int howm[4][MAXN];
bitset <MAXN> b0[MAXN];
bitset <MAXN> b1[MAXN];
bitset <MAXN> b2[MAXN];
bitset <MAXN> b3[MAXN];
int n,m,k;

vector <int> z;

bool check(int idx)
{
  z.clear();
  for(int j = 0; j < n; j++)z.push_back(j);
  random_shuffle(z.begin(),z.end());
  for(auto id:z)
  {
    if(id==idx)continue;
    int r = 0;
    r += (b0[idx]^b0[id]).count();
    r += (b1[idx]^b1[id]).count();
    r += (b2[idx]^b2[id]).count();
    r += (b3[idx]^b3[id]).count();
    if(r != 2*k)return false;
  }
  return true;
}

int main()
{
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  cout.tie(NULL);
  decode['A']=0;decode['C']=1;decode['T']=2;decode['G']=3;
  cin >> n >> m >> k;
  for(int i = 0; i < n; i++)
  {
    for(int j = 0; j < m; j++)
    {
      //int a;
      char c;
      cin >> c;
      a[i][j]=decode[c];
      if(a[i][j]==0)b0[i].set(j);
      if(a[i][j]==1)b1[i].set(j);
      if(a[i][j]==2)b2[i].set(j);
      if(a[i][j]==3)b3[i].set(j);
      howm[a[i][j]][j]++;
    }
  }
  vector <int> vec;
  for(int i = 0; i < n; i++)vec.push_back(i);
  random_shuffle(vec.begin(),vec.end());
  for(auto x:vec)
  {
    int uk = 0;
    for(int j = 0; j < m; j++)
    {
      uk += (n-howm[a[x][j]][j]);
    }
    if(uk != k*(n-1))continue;
    if(check(x))
    {
      cout << x+1 << "\n";
      return 0;
    }
  }
  return 0;
}

Compilation message

genetics.cpp: In function 'int main()':
genetics.cpp:48:22: warning: array subscript has type 'char' [-Wchar-subscripts]
   48 |       a[i][j]=decode[c];
      |                      ^

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 768 KB Output is correct
2 Correct 1 ms 1024 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 1 ms 768 KB Output is correct
5 Correct 1 ms 896 KB Output is correct
6 Correct 1 ms 896 KB Output is correct
7 Correct 1 ms 640 KB Output is correct
8 Correct 1 ms 384 KB Output is correct
9 Correct 1 ms 768 KB Output is correct
10 Correct 1 ms 1024 KB Output is correct
11 Correct 1 ms 768 KB Output is correct
12 Correct 1 ms 1024 KB Output is correct
13 Correct 1 ms 948 KB Output is correct
14 Correct 1 ms 1024 KB Output is correct
15 Correct 1 ms 1024 KB Output is correct
16 Correct 1 ms 896 KB Output is correct
17 Correct 1 ms 384 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 156 ms 18296 KB Output is correct
2 Correct 105 ms 22040 KB Output is correct
3 Correct 104 ms 21368 KB Output is correct
4 Correct 26 ms 8952 KB Output is correct
5 Correct 109 ms 22264 KB Output is correct
6 Correct 112 ms 22072 KB Output is correct
7 Correct 46 ms 9592 KB Output is correct
8 Correct 45 ms 9720 KB Output is correct
9 Correct 186 ms 20856 KB Output is correct
10 Correct 167 ms 20856 KB Output is correct
11 Correct 251 ms 18296 KB Output is correct
12 Correct 110 ms 18424 KB Output is correct
13 Correct 97 ms 18424 KB Output is correct
14 Correct 186 ms 15736 KB Output is correct
15 Correct 139 ms 15992 KB Output is correct
16 Correct 81 ms 16632 KB Output is correct
17 Correct 105 ms 21368 KB Output is correct
18 Correct 103 ms 21096 KB Output is correct
19 Correct 104 ms 21240 KB Output is correct
20 Correct 99 ms 20988 KB Output is correct
21 Correct 102 ms 21352 KB Output is correct
22 Correct 100 ms 21112 KB Output is correct
23 Correct 100 ms 21112 KB Output is correct
24 Correct 100 ms 21112 KB Output is correct
25 Correct 98 ms 20984 KB Output is correct
26 Correct 98 ms 21240 KB Output is correct
27 Correct 105 ms 21008 KB Output is correct
28 Correct 102 ms 21112 KB Output is correct
29 Correct 103 ms 21228 KB Output is correct
30 Correct 109 ms 22144 KB Output is correct
31 Correct 110 ms 22136 KB Output is correct
32 Correct 103 ms 22136 KB Output is correct
33 Correct 0 ms 384 KB Output is correct
34 Correct 1 ms 896 KB Output is correct
35 Correct 1 ms 384 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 156 ms 18296 KB Output is correct
2 Correct 105 ms 22040 KB Output is correct
3 Correct 104 ms 21368 KB Output is correct
4 Correct 26 ms 8952 KB Output is correct
5 Correct 109 ms 22264 KB Output is correct
6 Correct 112 ms 22072 KB Output is correct
7 Correct 46 ms 9592 KB Output is correct
8 Correct 45 ms 9720 KB Output is correct
9 Correct 186 ms 20856 KB Output is correct
10 Correct 167 ms 20856 KB Output is correct
11 Correct 251 ms 18296 KB Output is correct
12 Correct 110 ms 18424 KB Output is correct
13 Correct 97 ms 18424 KB Output is correct
14 Correct 186 ms 15736 KB Output is correct
15 Correct 139 ms 15992 KB Output is correct
16 Correct 81 ms 16632 KB Output is correct
17 Correct 105 ms 21368 KB Output is correct
18 Correct 103 ms 21096 KB Output is correct
19 Correct 104 ms 21240 KB Output is correct
20 Correct 99 ms 20988 KB Output is correct
21 Correct 102 ms 21352 KB Output is correct
22 Correct 100 ms 21112 KB Output is correct
23 Correct 100 ms 21112 KB Output is correct
24 Correct 100 ms 21112 KB Output is correct
25 Correct 98 ms 20984 KB Output is correct
26 Correct 98 ms 21240 KB Output is correct
27 Correct 105 ms 21008 KB Output is correct
28 Correct 102 ms 21112 KB Output is correct
29 Correct 103 ms 21228 KB Output is correct
30 Correct 109 ms 22144 KB Output is correct
31 Correct 110 ms 22136 KB Output is correct
32 Correct 103 ms 22136 KB Output is correct
33 Correct 0 ms 384 KB Output is correct
34 Correct 1 ms 896 KB Output is correct
35 Correct 1 ms 384 KB Output is correct
36 Correct 1361 ms 61884 KB Output is correct
37 Correct 554 ms 87084 KB Output is correct
38 Correct 526 ms 84728 KB Output is correct
39 Correct 198 ms 46968 KB Output is correct
40 Correct 533 ms 86904 KB Output is correct
41 Correct 262 ms 43640 KB Output is correct
42 Correct 268 ms 43640 KB Output is correct
43 Correct 680 ms 71160 KB Output is correct
44 Correct 849 ms 86776 KB Output is correct
45 Correct 676 ms 86776 KB Output is correct
46 Correct 731 ms 86848 KB Output is correct
47 Correct 1552 ms 76140 KB Output is correct
48 Correct 1130 ms 76172 KB Output is correct
49 Correct 989 ms 65272 KB Output is correct
50 Correct 1118 ms 65296 KB Output is correct
51 Correct 487 ms 73384 KB Output is correct
52 Correct 556 ms 84696 KB Output is correct
53 Correct 538 ms 84600 KB Output is correct
54 Correct 517 ms 84416 KB Output is correct
55 Correct 519 ms 84428 KB Output is correct
56 Correct 512 ms 84344 KB Output is correct
57 Correct 551 ms 84876 KB Output is correct
58 Correct 546 ms 84912 KB Output is correct
59 Correct 512 ms 84600 KB Output is correct
60 Correct 529 ms 84984 KB Output is correct
61 Correct 550 ms 84512 KB Output is correct
62 Correct 506 ms 84108 KB Output is correct
63 Correct 513 ms 84856 KB Output is correct
64 Correct 547 ms 84876 KB Output is correct
65 Correct 516 ms 84568 KB Output is correct
66 Correct 532 ms 84872 KB Output is correct
67 Correct 538 ms 85052 KB Output is correct
68 Correct 533 ms 85112 KB Output is correct
69 Correct 523 ms 84464 KB Output is correct
70 Correct 507 ms 84824 KB Output is correct
71 Correct 539 ms 84472 KB Output is correct
72 Correct 530 ms 85208 KB Output is correct
73 Correct 542 ms 84656 KB Output is correct
74 Correct 1 ms 384 KB Output is correct
75 Correct 1 ms 896 KB Output is correct
76 Correct 1 ms 384 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 768 KB Output is correct
2 Correct 1 ms 1024 KB Output is correct
3 Correct 0 ms 384 KB Output is correct
4 Correct 1 ms 768 KB Output is correct
5 Correct 1 ms 896 KB Output is correct
6 Correct 1 ms 896 KB Output is correct
7 Correct 1 ms 640 KB Output is correct
8 Correct 1 ms 384 KB Output is correct
9 Correct 1 ms 768 KB Output is correct
10 Correct 1 ms 1024 KB Output is correct
11 Correct 1 ms 768 KB Output is correct
12 Correct 1 ms 1024 KB Output is correct
13 Correct 1 ms 948 KB Output is correct
14 Correct 1 ms 1024 KB Output is correct
15 Correct 1 ms 1024 KB Output is correct
16 Correct 1 ms 896 KB Output is correct
17 Correct 1 ms 384 KB Output is correct
18 Correct 156 ms 18296 KB Output is correct
19 Correct 105 ms 22040 KB Output is correct
20 Correct 104 ms 21368 KB Output is correct
21 Correct 26 ms 8952 KB Output is correct
22 Correct 109 ms 22264 KB Output is correct
23 Correct 112 ms 22072 KB Output is correct
24 Correct 46 ms 9592 KB Output is correct
25 Correct 45 ms 9720 KB Output is correct
26 Correct 186 ms 20856 KB Output is correct
27 Correct 167 ms 20856 KB Output is correct
28 Correct 251 ms 18296 KB Output is correct
29 Correct 110 ms 18424 KB Output is correct
30 Correct 97 ms 18424 KB Output is correct
31 Correct 186 ms 15736 KB Output is correct
32 Correct 139 ms 15992 KB Output is correct
33 Correct 81 ms 16632 KB Output is correct
34 Correct 105 ms 21368 KB Output is correct
35 Correct 103 ms 21096 KB Output is correct
36 Correct 104 ms 21240 KB Output is correct
37 Correct 99 ms 20988 KB Output is correct
38 Correct 102 ms 21352 KB Output is correct
39 Correct 100 ms 21112 KB Output is correct
40 Correct 100 ms 21112 KB Output is correct
41 Correct 100 ms 21112 KB Output is correct
42 Correct 98 ms 20984 KB Output is correct
43 Correct 98 ms 21240 KB Output is correct
44 Correct 105 ms 21008 KB Output is correct
45 Correct 102 ms 21112 KB Output is correct
46 Correct 103 ms 21228 KB Output is correct
47 Correct 109 ms 22144 KB Output is correct
48 Correct 110 ms 22136 KB Output is correct
49 Correct 103 ms 22136 KB Output is correct
50 Correct 0 ms 384 KB Output is correct
51 Correct 1 ms 896 KB Output is correct
52 Correct 1 ms 384 KB Output is correct
53 Correct 1361 ms 61884 KB Output is correct
54 Correct 554 ms 87084 KB Output is correct
55 Correct 526 ms 84728 KB Output is correct
56 Correct 198 ms 46968 KB Output is correct
57 Correct 533 ms 86904 KB Output is correct
58 Correct 262 ms 43640 KB Output is correct
59 Correct 268 ms 43640 KB Output is correct
60 Correct 680 ms 71160 KB Output is correct
61 Correct 849 ms 86776 KB Output is correct
62 Correct 676 ms 86776 KB Output is correct
63 Correct 731 ms 86848 KB Output is correct
64 Correct 1552 ms 76140 KB Output is correct
65 Correct 1130 ms 76172 KB Output is correct
66 Correct 989 ms 65272 KB Output is correct
67 Correct 1118 ms 65296 KB Output is correct
68 Correct 487 ms 73384 KB Output is correct
69 Correct 556 ms 84696 KB Output is correct
70 Correct 538 ms 84600 KB Output is correct
71 Correct 517 ms 84416 KB Output is correct
72 Correct 519 ms 84428 KB Output is correct
73 Correct 512 ms 84344 KB Output is correct
74 Correct 551 ms 84876 KB Output is correct
75 Correct 546 ms 84912 KB Output is correct
76 Correct 512 ms 84600 KB Output is correct
77 Correct 529 ms 84984 KB Output is correct
78 Correct 550 ms 84512 KB Output is correct
79 Correct 506 ms 84108 KB Output is correct
80 Correct 513 ms 84856 KB Output is correct
81 Correct 547 ms 84876 KB Output is correct
82 Correct 516 ms 84568 KB Output is correct
83 Correct 532 ms 84872 KB Output is correct
84 Correct 538 ms 85052 KB Output is correct
85 Correct 533 ms 85112 KB Output is correct
86 Correct 523 ms 84464 KB Output is correct
87 Correct 507 ms 84824 KB Output is correct
88 Correct 539 ms 84472 KB Output is correct
89 Correct 530 ms 85208 KB Output is correct
90 Correct 542 ms 84656 KB Output is correct
91 Correct 1 ms 384 KB Output is correct
92 Correct 1 ms 896 KB Output is correct
93 Correct 1 ms 384 KB Output is correct
94 Correct 822 ms 86244 KB Output is correct
95 Correct 593 ms 91184 KB Output is correct
96 Correct 595 ms 89464 KB Output is correct
97 Correct 332 ms 48888 KB Output is correct
98 Correct 222 ms 48760 KB Output is correct
99 Correct 537 ms 86908 KB Output is correct
100 Correct 287 ms 45700 KB Output is correct
101 Correct 296 ms 45816 KB Output is correct
102 Correct 500 ms 74616 KB Output is correct
103 Correct 827 ms 86896 KB Output is correct
104 Correct 941 ms 91232 KB Output is correct
105 Correct 775 ms 91104 KB Output is correct
106 Correct 1545 ms 86584 KB Output is correct
107 Correct 742 ms 76280 KB Output is correct
108 Correct 1063 ms 65272 KB Output is correct
109 Correct 721 ms 78712 KB Output is correct
110 Correct 491 ms 76512 KB Output is correct
111 Correct 653 ms 88952 KB Output is correct
112 Correct 589 ms 89872 KB Output is correct
113 Correct 548 ms 88568 KB Output is correct
114 Correct 503 ms 84572 KB Output is correct
115 Correct 604 ms 88440 KB Output is correct
116 Correct 572 ms 89720 KB Output is correct
117 Correct 621 ms 89964 KB Output is correct
118 Correct 584 ms 89848 KB Output is correct
119 Correct 578 ms 89592 KB Output is correct
120 Correct 575 ms 90104 KB Output is correct
121 Correct 1334 ms 76024 KB Output is correct
122 Correct 545 ms 86904 KB Output is correct
123 Correct 510 ms 84860 KB Output is correct
124 Correct 1 ms 384 KB Output is correct
125 Correct 1 ms 896 KB Output is correct
126 Correct 1 ms 384 KB Output is correct