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답안 #917105

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
917105 2024-01-27T07:50:12 Z 406 Genetics (BOI18_genetics) C++17
100 / 100
 83 ms 36396 KB 
#include <bits/stdc++.h>
#define int int64_t
#define FOR(i, a, b) for (int i = (a); i < (b); ++i)

using namespace std;
using ar = array<int, 2>;

const int64_t INF = 1ll << 60;
const int N = 4200;
int n, m, k, w[N], dp[N][4];
string s[N];

int T(char c) {
        switch (c) { 
                case 'A': 
                        return 0;
                case 'C':
                        return 1;
                case 'G': 
                        return 2;
                case 'T':
                        return 3;
        }
        return -1;
}


signed main() {
        ios::sync_with_stdio(false);
        cin.tie(nullptr); 
        cin >> n >> m >> k;
        FOR (i, 0, n)
                cin >> s[i];
        mt19937 rng((int64_t) new char);
        FOR(i, 0, n)
                w[i] = rng();
        int sum = accumulate(w, w + n, 0ll);

        FOR(i, 0, n) {
                FOR(j, 0, m) 
                        dp[j][T(s[i][j])] += w[i];
        }

        FOR(i, 0, n) {
                int ans = 0;
                FOR(j, 0, m) ans += sum - dp[j][T(s[i][j])];
                if (ans == k * (sum - w[i])) {
                        cout << i + 1;
                        return 0;
                }
        }
        assert(false);
        return 0;
}

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 856 KB Output is correct
2 Correct 1 ms 600 KB Output is correct
3 Correct 1 ms 604 KB Output is correct
4 Correct 0 ms 604 KB Output is correct
5 Correct 0 ms 604 KB Output is correct
6 Correct 1 ms 600 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 0 ms 604 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 0 ms 604 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 0 ms 604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 0 ms 348 KB Output is correct

Subtask #2
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 13 ms 5948 KB Output is correct
2 Correct 14 ms 7032 KB Output is correct
3 Correct 14 ms 6888 KB Output is correct
4 Correct 3 ms 1884 KB Output is correct
5 Correct 12 ms 7144 KB Output is correct
6 Correct 13 ms 7068 KB Output is correct
7 Correct 7 ms 3444 KB Output is correct
8 Correct 6 ms 3416 KB Output is correct
9 Correct 11 ms 6480 KB Output is correct
10 Correct 13 ms 6484 KB Output is correct
11 Correct 11 ms 5724 KB Output is correct
12 Correct 10 ms 5840 KB Output is correct
13 Correct 10 ms 5724 KB Output is correct
14 Correct 10 ms 5232 KB Output is correct
15 Correct 9 ms 5212 KB Output is correct
16 Correct 10 ms 5264 KB Output is correct
17 Correct 17 ms 6912 KB Output is correct
18 Correct 11 ms 6740 KB Output is correct
19 Correct 13 ms 6736 KB Output is correct
20 Correct 12 ms 6740 KB Output is correct
21 Correct 12 ms 6744 KB Output is correct
22 Correct 14 ms 6748 KB Output is correct
23 Correct 14 ms 6896 KB Output is correct
24 Correct 21 ms 6892 KB Output is correct
25 Correct 14 ms 6996 KB Output is correct
26 Correct 12 ms 6748 KB Output is correct
27 Correct 12 ms 6748 KB Output is correct
28 Correct 13 ms 6744 KB Output is correct
29 Correct 13 ms 6888 KB Output is correct
30 Correct 12 ms 6996 KB Output is correct
31 Correct 14 ms 7008 KB Output is correct
32 Correct 15 ms 7316 KB Output is correct
33 Correct 0 ms 604 KB Output is correct
34 Correct 0 ms 604 KB Output is correct
35 Correct 0 ms 604 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 13 ms 5948 KB Output is correct
2 Correct 14 ms 7032 KB Output is correct
3 Correct 14 ms 6888 KB Output is correct
4 Correct 3 ms 1884 KB Output is correct
5 Correct 12 ms 7144 KB Output is correct
6 Correct 13 ms 7068 KB Output is correct
7 Correct 7 ms 3444 KB Output is correct
8 Correct 6 ms 3416 KB Output is correct
9 Correct 11 ms 6480 KB Output is correct
10 Correct 13 ms 6484 KB Output is correct
11 Correct 11 ms 5724 KB Output is correct
12 Correct 10 ms 5840 KB Output is correct
13 Correct 10 ms 5724 KB Output is correct
14 Correct 10 ms 5232 KB Output is correct
15 Correct 9 ms 5212 KB Output is correct
16 Correct 10 ms 5264 KB Output is correct
17 Correct 17 ms 6912 KB Output is correct
18 Correct 11 ms 6740 KB Output is correct
19 Correct 13 ms 6736 KB Output is correct
20 Correct 12 ms 6740 KB Output is correct
21 Correct 12 ms 6744 KB Output is correct
22 Correct 14 ms 6748 KB Output is correct
23 Correct 14 ms 6896 KB Output is correct
24 Correct 21 ms 6892 KB Output is correct
25 Correct 14 ms 6996 KB Output is correct
26 Correct 12 ms 6748 KB Output is correct
27 Correct 12 ms 6748 KB Output is correct
28 Correct 13 ms 6744 KB Output is correct
29 Correct 13 ms 6888 KB Output is correct
30 Correct 12 ms 6996 KB Output is correct
31 Correct 14 ms 7008 KB Output is correct
32 Correct 15 ms 7316 KB Output is correct
33 Correct 0 ms 604 KB Output is correct
34 Correct 0 ms 604 KB Output is correct
35 Correct 0 ms 604 KB Output is correct
36 Correct 54 ms 31908 KB Output is correct
37 Correct 63 ms 35920 KB Output is correct
38 Correct 72 ms 35400 KB Output is correct
39 Correct 30 ms 12568 KB Output is correct
40 Correct 83 ms 35928 KB Output is correct
41 Correct 33 ms 18252 KB Output is correct
42 Correct 32 ms 18096 KB Output is correct
43 Correct 49 ms 25412 KB Output is correct
44 Correct 63 ms 36252 KB Output is correct
45 Correct 64 ms 36396 KB Output is correct
46 Correct 58 ms 36180 KB Output is correct
47 Correct 56 ms 32088 KB Output is correct
48 Correct 63 ms 32252 KB Output is correct
49 Correct 42 ms 27348 KB Output is correct
50 Correct 48 ms 27532 KB Output is correct
51 Correct 64 ms 30284 KB Output is correct
52 Correct 73 ms 35532 KB Output is correct
53 Correct 68 ms 35996 KB Output is correct
54 Correct 63 ms 34068 KB Output is correct
55 Correct 74 ms 33876 KB Output is correct
56 Correct 67 ms 33872 KB Output is correct
57 Correct 75 ms 35668 KB Output is correct
58 Correct 66 ms 35412 KB Output is correct
59 Correct 57 ms 35292 KB Output is correct
60 Correct 55 ms 35476 KB Output is correct
61 Correct 58 ms 35484 KB Output is correct
62 Correct 70 ms 35140 KB Output is correct
63 Correct 57 ms 35884 KB Output is correct
64 Correct 55 ms 35508 KB Output is correct
65 Correct 66 ms 35412 KB Output is correct
66 Correct 68 ms 35156 KB Output is correct
67 Correct 67 ms 35620 KB Output is correct
68 Correct 63 ms 35672 KB Output is correct
69 Correct 51 ms 35480 KB Output is correct
70 Correct 70 ms 35748 KB Output is correct
71 Correct 60 ms 35296 KB Output is correct
72 Correct 61 ms 35668 KB Output is correct
73 Correct 62 ms 35520 KB Output is correct
74 Correct 1 ms 604 KB Output is correct
75 Correct 1 ms 428 KB Output is correct
76 Correct 1 ms 604 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 856 KB Output is correct
2 Correct 1 ms 600 KB Output is correct
3 Correct 1 ms 604 KB Output is correct
4 Correct 0 ms 604 KB Output is correct
5 Correct 0 ms 604 KB Output is correct
6 Correct 1 ms 600 KB Output is correct
7 Correct 1 ms 604 KB Output is correct
8 Correct 0 ms 604 KB Output is correct
9 Correct 1 ms 604 KB Output is correct
10 Correct 1 ms 604 KB Output is correct
11 Correct 0 ms 604 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 0 ms 604 KB Output is correct
14 Correct 1 ms 604 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 1 ms 604 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 13 ms 5948 KB Output is correct
19 Correct 14 ms 7032 KB Output is correct
20 Correct 14 ms 6888 KB Output is correct
21 Correct 3 ms 1884 KB Output is correct
22 Correct 12 ms 7144 KB Output is correct
23 Correct 13 ms 7068 KB Output is correct
24 Correct 7 ms 3444 KB Output is correct
25 Correct 6 ms 3416 KB Output is correct
26 Correct 11 ms 6480 KB Output is correct
27 Correct 13 ms 6484 KB Output is correct
28 Correct 11 ms 5724 KB Output is correct
29 Correct 10 ms 5840 KB Output is correct
30 Correct 10 ms 5724 KB Output is correct
31 Correct 10 ms 5232 KB Output is correct
32 Correct 9 ms 5212 KB Output is correct
33 Correct 10 ms 5264 KB Output is correct
34 Correct 17 ms 6912 KB Output is correct
35 Correct 11 ms 6740 KB Output is correct
36 Correct 13 ms 6736 KB Output is correct
37 Correct 12 ms 6740 KB Output is correct
38 Correct 12 ms 6744 KB Output is correct
39 Correct 14 ms 6748 KB Output is correct
40 Correct 14 ms 6896 KB Output is correct
41 Correct 21 ms 6892 KB Output is correct
42 Correct 14 ms 6996 KB Output is correct
43 Correct 12 ms 6748 KB Output is correct
44 Correct 12 ms 6748 KB Output is correct
45 Correct 13 ms 6744 KB Output is correct
46 Correct 13 ms 6888 KB Output is correct
47 Correct 12 ms 6996 KB Output is correct
48 Correct 14 ms 7008 KB Output is correct
49 Correct 15 ms 7316 KB Output is correct
50 Correct 0 ms 604 KB Output is correct
51 Correct 0 ms 604 KB Output is correct
52 Correct 0 ms 604 KB Output is correct
53 Correct 54 ms 31908 KB Output is correct
54 Correct 63 ms 35920 KB Output is correct
55 Correct 72 ms 35400 KB Output is correct
56 Correct 30 ms 12568 KB Output is correct
57 Correct 83 ms 35928 KB Output is correct
58 Correct 33 ms 18252 KB Output is correct
59 Correct 32 ms 18096 KB Output is correct
60 Correct 49 ms 25412 KB Output is correct
61 Correct 63 ms 36252 KB Output is correct
62 Correct 64 ms 36396 KB Output is correct
63 Correct 58 ms 36180 KB Output is correct
64 Correct 56 ms 32088 KB Output is correct
65 Correct 63 ms 32252 KB Output is correct
66 Correct 42 ms 27348 KB Output is correct
67 Correct 48 ms 27532 KB Output is correct
68 Correct 64 ms 30284 KB Output is correct
69 Correct 73 ms 35532 KB Output is correct
70 Correct 68 ms 35996 KB Output is correct
71 Correct 63 ms 34068 KB Output is correct
72 Correct 74 ms 33876 KB Output is correct
73 Correct 67 ms 33872 KB Output is correct
74 Correct 75 ms 35668 KB Output is correct
75 Correct 66 ms 35412 KB Output is correct
76 Correct 57 ms 35292 KB Output is correct
77 Correct 55 ms 35476 KB Output is correct
78 Correct 58 ms 35484 KB Output is correct
79 Correct 70 ms 35140 KB Output is correct
80 Correct 57 ms 35884 KB Output is correct
81 Correct 55 ms 35508 KB Output is correct
82 Correct 66 ms 35412 KB Output is correct
83 Correct 68 ms 35156 KB Output is correct
84 Correct 67 ms 35620 KB Output is correct
85 Correct 63 ms 35672 KB Output is correct
86 Correct 51 ms 35480 KB Output is correct
87 Correct 70 ms 35748 KB Output is correct
88 Correct 60 ms 35296 KB Output is correct
89 Correct 61 ms 35668 KB Output is correct
90 Correct 62 ms 35520 KB Output is correct
91 Correct 1 ms 604 KB Output is correct
92 Correct 1 ms 428 KB Output is correct
93 Correct 1 ms 604 KB Output is correct
94 Correct 50 ms 34564 KB Output is correct
95 Correct 70 ms 35924 KB Output is correct
96 Correct 67 ms 35668 KB Output is correct
97 Correct 38 ms 19280 KB Output is correct
98 Correct 26 ms 12624 KB Output is correct
99 Correct 74 ms 35820 KB Output is correct
100 Correct 35 ms 18260 KB Output is correct
101 Correct 42 ms 18320 KB Output is correct
102 Correct 45 ms 25252 KB Output is correct
103 Correct 59 ms 36260 KB Output is correct
104 Correct 66 ms 36176 KB Output is correct
105 Correct 73 ms 36292 KB Output is correct
106 Correct 72 ms 34512 KB Output is correct
107 Correct 52 ms 31904 KB Output is correct
108 Correct 48 ms 27584 KB Output is correct
109 Correct 54 ms 31536 KB Output is correct
110 Correct 62 ms 29524 KB Output is correct
111 Correct 62 ms 36180 KB Output is correct
112 Correct 64 ms 35924 KB Output is correct
113 Correct 75 ms 33876 KB Output is correct
114 Correct 61 ms 33996 KB Output is correct
115 Correct 78 ms 34072 KB Output is correct
116 Correct 67 ms 35908 KB Output is correct
117 Correct 64 ms 36032 KB Output is correct
118 Correct 67 ms 35928 KB Output is correct
119 Correct 60 ms 35668 KB Output is correct
120 Correct 74 ms 35928 KB Output is correct
121 Correct 54 ms 32084 KB Output is correct
122 Correct 66 ms 35932 KB Output is correct
123 Correct 78 ms 35416 KB Output is correct
124 Correct 1 ms 348 KB Output is correct
125 Correct 1 ms 604 KB Output is correct
126 Correct 0 ms 604 KB Output is correct