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Submission #104631

# Submission time Handle Problem Language Result Execution time Memory
104631 2019-04-08T13:01:35 Z WLZ Genetics (BOI18_genetics) C++17
100 / 100
 675 ms 36344 KB 
#include <bits/stdc++.h>
using namespace std;

map<char, int> mp;

int main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  mp['A'] = 0, mp['C'] = 1, mp['G'] = 2, mp['T'] = 3;
  int n, m, k;
  cin >> n >> m >> k;
  vector<string> a(n);
  vector<long long> w(n);
  iota(w.begin(), w.end(), 1);
  random_shuffle(w.begin(), w.end());
  for (int i = 0; i < n; i++) {
    cin >> a[i];
  }
  vector< vector<long long> > v(4, vector<long long>(m, 0));
  for (int i = 0; i < n; i++) {
    for (int j = 0; j < m; j++) {
      v[mp[a[i][j]]][j] += w[i];
    }
  }
  for (int i = 0; i < n; i++) {
    long long tmp = 0;
    for (int j = 0; j < m; j++) {
      tmp += v[mp[a[i][j]]][j];
    }
    long long exp = 0;
    for (int j = 0; j < n; j++) {
      if (j != i) {
        exp += w[j];
      }
    }
    exp *= (long long) (m - k);
    exp += (long long) m * w[i];
    if (tmp == exp) {
      cout << i + 1 << '\n';
      return 0;
    }
  }
  return 0;
}

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 376 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 5 ms 376 KB Output is correct
5 Correct 5 ms 376 KB Output is correct
6 Correct 5 ms 376 KB Output is correct
7 Correct 5 ms 376 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 5 ms 376 KB Output is correct
12 Correct 5 ms 376 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 5 ms 376 KB Output is correct
15 Correct 5 ms 376 KB Output is correct
16 Correct 5 ms 376 KB Output is correct
17 Correct 5 ms 376 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 74 ms 3192 KB Output is correct
2 Correct 81 ms 3916 KB Output is correct
3 Correct 90 ms 3704 KB Output is correct
4 Correct 23 ms 1016 KB Output is correct
5 Correct 63 ms 3836 KB Output is correct
6 Correct 74 ms 3960 KB Output is correct
7 Correct 41 ms 1912 KB Output is correct
8 Correct 38 ms 1912 KB Output is correct
9 Correct 59 ms 3576 KB Output is correct
10 Correct 77 ms 3576 KB Output is correct
11 Correct 64 ms 3192 KB Output is correct
12 Correct 53 ms 3320 KB Output is correct
13 Correct 56 ms 3268 KB Output is correct
14 Correct 63 ms 2808 KB Output is correct
15 Correct 48 ms 2808 KB Output is correct
16 Correct 50 ms 2808 KB Output is correct
17 Correct 81 ms 3704 KB Output is correct
18 Correct 60 ms 3740 KB Output is correct
19 Correct 80 ms 3832 KB Output is correct
20 Correct 64 ms 3704 KB Output is correct
21 Correct 78 ms 3704 KB Output is correct
22 Correct 86 ms 3704 KB Output is correct
23 Correct 88 ms 3704 KB Output is correct
24 Correct 91 ms 3704 KB Output is correct
25 Correct 64 ms 3704 KB Output is correct
26 Correct 70 ms 3704 KB Output is correct
27 Correct 69 ms 3704 KB Output is correct
28 Correct 75 ms 3704 KB Output is correct
29 Correct 82 ms 3704 KB Output is correct
30 Correct 64 ms 3832 KB Output is correct
31 Correct 76 ms 3832 KB Output is correct
32 Correct 69 ms 3832 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 5 ms 376 KB Output is correct
35 Correct 5 ms 376 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 74 ms 3192 KB Output is correct
2 Correct 81 ms 3916 KB Output is correct
3 Correct 90 ms 3704 KB Output is correct
4 Correct 23 ms 1016 KB Output is correct
5 Correct 63 ms 3836 KB Output is correct
6 Correct 74 ms 3960 KB Output is correct
7 Correct 41 ms 1912 KB Output is correct
8 Correct 38 ms 1912 KB Output is correct
9 Correct 59 ms 3576 KB Output is correct
10 Correct 77 ms 3576 KB Output is correct
11 Correct 64 ms 3192 KB Output is correct
12 Correct 53 ms 3320 KB Output is correct
13 Correct 56 ms 3268 KB Output is correct
14 Correct 63 ms 2808 KB Output is correct
15 Correct 48 ms 2808 KB Output is correct
16 Correct 50 ms 2808 KB Output is correct
17 Correct 81 ms 3704 KB Output is correct
18 Correct 60 ms 3740 KB Output is correct
19 Correct 80 ms 3832 KB Output is correct
20 Correct 64 ms 3704 KB Output is correct
21 Correct 78 ms 3704 KB Output is correct
22 Correct 86 ms 3704 KB Output is correct
23 Correct 88 ms 3704 KB Output is correct
24 Correct 91 ms 3704 KB Output is correct
25 Correct 64 ms 3704 KB Output is correct
26 Correct 70 ms 3704 KB Output is correct
27 Correct 69 ms 3704 KB Output is correct
28 Correct 75 ms 3704 KB Output is correct
29 Correct 82 ms 3704 KB Output is correct
30 Correct 64 ms 3832 KB Output is correct
31 Correct 76 ms 3832 KB Output is correct
32 Correct 69 ms 3832 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 5 ms 376 KB Output is correct
35 Correct 5 ms 376 KB Output is correct
36 Correct 331 ms 17656 KB Output is correct
37 Correct 352 ms 19448 KB Output is correct
38 Correct 443 ms 19448 KB Output is correct
39 Correct 132 ms 6776 KB Output is correct
40 Correct 395 ms 19448 KB Output is correct
41 Correct 204 ms 9980 KB Output is correct
42 Correct 178 ms 9976 KB Output is correct
43 Correct 239 ms 13688 KB Output is correct
44 Correct 306 ms 19836 KB Output is correct
45 Correct 399 ms 19960 KB Output is correct
46 Correct 301 ms 19960 KB Output is correct
47 Correct 338 ms 17528 KB Output is correct
48 Correct 379 ms 17720 KB Output is correct
49 Correct 236 ms 14968 KB Output is correct
50 Correct 319 ms 15096 KB Output is correct
51 Correct 338 ms 16376 KB Output is correct
52 Correct 415 ms 19576 KB Output is correct
53 Correct 422 ms 19448 KB Output is correct
54 Correct 301 ms 18424 KB Output is correct
55 Correct 395 ms 18296 KB Output is correct
56 Correct 299 ms 18424 KB Output is correct
57 Correct 448 ms 19576 KB Output is correct
58 Correct 367 ms 19576 KB Output is correct
59 Correct 326 ms 19452 KB Output is correct
60 Correct 325 ms 19448 KB Output is correct
61 Correct 328 ms 19448 KB Output is correct
62 Correct 312 ms 19316 KB Output is correct
63 Correct 303 ms 19576 KB Output is correct
64 Correct 316 ms 19832 KB Output is correct
65 Correct 445 ms 35460 KB Output is correct
66 Correct 409 ms 35448 KB Output is correct
67 Correct 410 ms 35740 KB Output is correct
68 Correct 372 ms 35564 KB Output is correct
69 Correct 297 ms 35320 KB Output is correct
70 Correct 410 ms 35584 KB Output is correct
71 Correct 359 ms 35320 KB Output is correct
72 Correct 370 ms 35704 KB Output is correct
73 Correct 403 ms 35320 KB Output is correct
74 Correct 5 ms 376 KB Output is correct
75 Correct 5 ms 376 KB Output is correct
76 Correct 5 ms 376 KB Output is correct

Subtask #4
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 376 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 5 ms 376 KB Output is correct
5 Correct 5 ms 376 KB Output is correct
6 Correct 5 ms 376 KB Output is correct
7 Correct 5 ms 376 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 5 ms 376 KB Output is correct
12 Correct 5 ms 376 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 5 ms 376 KB Output is correct
15 Correct 5 ms 376 KB Output is correct
16 Correct 5 ms 376 KB Output is correct
17 Correct 5 ms 376 KB Output is correct
18 Correct 74 ms 3192 KB Output is correct
19 Correct 81 ms 3916 KB Output is correct
20 Correct 90 ms 3704 KB Output is correct
21 Correct 23 ms 1016 KB Output is correct
22 Correct 63 ms 3836 KB Output is correct
23 Correct 74 ms 3960 KB Output is correct
24 Correct 41 ms 1912 KB Output is correct
25 Correct 38 ms 1912 KB Output is correct
26 Correct 59 ms 3576 KB Output is correct
27 Correct 77 ms 3576 KB Output is correct
28 Correct 64 ms 3192 KB Output is correct
29 Correct 53 ms 3320 KB Output is correct
30 Correct 56 ms 3268 KB Output is correct
31 Correct 63 ms 2808 KB Output is correct
32 Correct 48 ms 2808 KB Output is correct
33 Correct 50 ms 2808 KB Output is correct
34 Correct 81 ms 3704 KB Output is correct
35 Correct 60 ms 3740 KB Output is correct
36 Correct 80 ms 3832 KB Output is correct
37 Correct 64 ms 3704 KB Output is correct
38 Correct 78 ms 3704 KB Output is correct
39 Correct 86 ms 3704 KB Output is correct
40 Correct 88 ms 3704 KB Output is correct
41 Correct 91 ms 3704 KB Output is correct
42 Correct 64 ms 3704 KB Output is correct
43 Correct 70 ms 3704 KB Output is correct
44 Correct 69 ms 3704 KB Output is correct
45 Correct 75 ms 3704 KB Output is correct
46 Correct 82 ms 3704 KB Output is correct
47 Correct 64 ms 3832 KB Output is correct
48 Correct 76 ms 3832 KB Output is correct
49 Correct 69 ms 3832 KB Output is correct
50 Correct 5 ms 376 KB Output is correct
51 Correct 5 ms 376 KB Output is correct
52 Correct 5 ms 376 KB Output is correct
53 Correct 331 ms 17656 KB Output is correct
54 Correct 352 ms 19448 KB Output is correct
55 Correct 443 ms 19448 KB Output is correct
56 Correct 132 ms 6776 KB Output is correct
57 Correct 395 ms 19448 KB Output is correct
58 Correct 204 ms 9980 KB Output is correct
59 Correct 178 ms 9976 KB Output is correct
60 Correct 239 ms 13688 KB Output is correct
61 Correct 306 ms 19836 KB Output is correct
62 Correct 399 ms 19960 KB Output is correct
63 Correct 301 ms 19960 KB Output is correct
64 Correct 338 ms 17528 KB Output is correct
65 Correct 379 ms 17720 KB Output is correct
66 Correct 236 ms 14968 KB Output is correct
67 Correct 319 ms 15096 KB Output is correct
68 Correct 338 ms 16376 KB Output is correct
69 Correct 415 ms 19576 KB Output is correct
70 Correct 422 ms 19448 KB Output is correct
71 Correct 301 ms 18424 KB Output is correct
72 Correct 395 ms 18296 KB Output is correct
73 Correct 299 ms 18424 KB Output is correct
74 Correct 448 ms 19576 KB Output is correct
75 Correct 367 ms 19576 KB Output is correct
76 Correct 326 ms 19452 KB Output is correct
77 Correct 325 ms 19448 KB Output is correct
78 Correct 328 ms 19448 KB Output is correct
79 Correct 312 ms 19316 KB Output is correct
80 Correct 303 ms 19576 KB Output is correct
81 Correct 316 ms 19832 KB Output is correct
82 Correct 445 ms 35460 KB Output is correct
83 Correct 409 ms 35448 KB Output is correct
84 Correct 410 ms 35740 KB Output is correct
85 Correct 372 ms 35564 KB Output is correct
86 Correct 297 ms 35320 KB Output is correct
87 Correct 410 ms 35584 KB Output is correct
88 Correct 359 ms 35320 KB Output is correct
89 Correct 370 ms 35704 KB Output is correct
90 Correct 403 ms 35320 KB Output is correct
91 Correct 5 ms 376 KB Output is correct
92 Correct 5 ms 376 KB Output is correct
93 Correct 5 ms 376 KB Output is correct
94 Correct 389 ms 34424 KB Output is correct
95 Correct 500 ms 35960 KB Output is correct
96 Correct 663 ms 35736 KB Output is correct
97 Correct 350 ms 19192 KB Output is correct
98 Correct 173 ms 12536 KB Output is correct
99 Correct 423 ms 35704 KB Output is correct
100 Correct 288 ms 18296 KB Output is correct
101 Correct 245 ms 18300 KB Output is correct
102 Correct 309 ms 25208 KB Output is correct
103 Correct 363 ms 36344 KB Output is correct
104 Correct 595 ms 36344 KB Output is correct
105 Correct 675 ms 36344 KB Output is correct
106 Correct 592 ms 34552 KB Output is correct
107 Correct 298 ms 32116 KB Output is correct
108 Correct 304 ms 27384 KB Output is correct
109 Correct 474 ms 31612 KB Output is correct
110 Correct 525 ms 29560 KB Output is correct
111 Correct 377 ms 36344 KB Output is correct
112 Correct 551 ms 36052 KB Output is correct
113 Correct 540 ms 34040 KB Output is correct
114 Correct 306 ms 33912 KB Output is correct
115 Correct 576 ms 34040 KB Output is correct
116 Correct 606 ms 35856 KB Output is correct
117 Correct 579 ms 35960 KB Output is correct
118 Correct 558 ms 35960 KB Output is correct
119 Correct 502 ms 35832 KB Output is correct
120 Correct 579 ms 36144 KB Output is correct
121 Correct 340 ms 32248 KB Output is correct
122 Correct 362 ms 35832 KB Output is correct
123 Correct 458 ms 35576 KB Output is correct
124 Correct 5 ms 376 KB Output is correct
125 Correct 5 ms 376 KB Output is correct
126 Correct 5 ms 376 KB Output is correct