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답안 #848276

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
848276 2023-09-11T23:44:03 Z ThegeekKnight16 Genetics (BOI18_genetics) C++17
100 / 100
 170 ms 37256 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

int32_t main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
    ll N, M, K;
    cin >> N >> M >> K;
    vector<array<ll, 26>> freq(M);
    vector<ll> v(N), freqTot(M);
    vector<string> dnas(N);
    for (auto &s : dnas) cin >> s;
    for (auto &x : v) x = (rng() % ((ll)1e9 + 10LL));
    for (int i = 0; i < N; i++)
    {
        const auto &s = dnas[i];
        for (int j = 0; s[j]; j++)
        {
            freq[j][s[j] - 'A'] += v[i]; freqTot[j] += v[i];
        }
    }

    ll soma = accumulate(v.begin(), v.end(), 0LL);
    for (int i = 0; i < N; i++)
    {
        ll atual = 0;
        const auto &s = dnas[i];
        for (int j = 0; s[j]; j++)
            atual += freqTot[j] - freq[j][s[j]-'A'];
        if (atual == (K * (soma - v[i]))) {cout << i+1 << '\n'; return 0;}
    }
}

Subtask #1
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 464 KB Output is correct
13 Correct 0 ms 352 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 356 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 12 ms 3420 KB Output is correct
2 Correct 15 ms 4188 KB Output is correct
3 Correct 12 ms 4184 KB Output is correct
4 Correct 3 ms 1116 KB Output is correct
5 Correct 11 ms 7496 KB Output is correct
6 Correct 12 ms 7516 KB Output is correct
7 Correct 7 ms 3680 KB Output is correct
8 Correct 6 ms 3676 KB Output is correct
9 Correct 10 ms 7000 KB Output is correct
10 Correct 12 ms 6744 KB Output is correct
11 Correct 10 ms 5980 KB Output is correct
12 Correct 9 ms 6236 KB Output is correct
13 Correct 9 ms 5980 KB Output is correct
14 Correct 10 ms 5212 KB Output is correct
15 Correct 9 ms 5468 KB Output is correct
16 Correct 8 ms 5212 KB Output is correct
17 Correct 13 ms 7128 KB Output is correct
18 Correct 11 ms 7004 KB Output is correct
19 Correct 12 ms 7128 KB Output is correct
20 Correct 12 ms 7208 KB Output is correct
21 Correct 12 ms 6996 KB Output is correct
22 Correct 13 ms 6968 KB Output is correct
23 Correct 13 ms 6988 KB Output is correct
24 Correct 13 ms 7004 KB Output is correct
25 Correct 11 ms 6936 KB Output is correct
26 Correct 12 ms 7004 KB Output is correct
27 Correct 12 ms 7156 KB Output is correct
28 Correct 11 ms 7120 KB Output is correct
29 Correct 14 ms 7108 KB Output is correct
30 Correct 12 ms 7248 KB Output is correct
31 Correct 13 ms 7248 KB Output is correct
32 Correct 12 ms 7444 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct

Subtask #3
28.0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 12 ms 3420 KB Output is correct
2 Correct 15 ms 4188 KB Output is correct
3 Correct 12 ms 4184 KB Output is correct
4 Correct 3 ms 1116 KB Output is correct
5 Correct 11 ms 7496 KB Output is correct
6 Correct 12 ms 7516 KB Output is correct
7 Correct 7 ms 3680 KB Output is correct
8 Correct 6 ms 3676 KB Output is correct
9 Correct 10 ms 7000 KB Output is correct
10 Correct 12 ms 6744 KB Output is correct
11 Correct 10 ms 5980 KB Output is correct
12 Correct 9 ms 6236 KB Output is correct
13 Correct 9 ms 5980 KB Output is correct
14 Correct 10 ms 5212 KB Output is correct
15 Correct 9 ms 5468 KB Output is correct
16 Correct 8 ms 5212 KB Output is correct
17 Correct 13 ms 7128 KB Output is correct
18 Correct 11 ms 7004 KB Output is correct
19 Correct 12 ms 7128 KB Output is correct
20 Correct 12 ms 7208 KB Output is correct
21 Correct 12 ms 6996 KB Output is correct
22 Correct 13 ms 6968 KB Output is correct
23 Correct 13 ms 6988 KB Output is correct
24 Correct 13 ms 7004 KB Output is correct
25 Correct 11 ms 6936 KB Output is correct
26 Correct 12 ms 7004 KB Output is correct
27 Correct 12 ms 7156 KB Output is correct
28 Correct 11 ms 7120 KB Output is correct
29 Correct 14 ms 7108 KB Output is correct
30 Correct 12 ms 7248 KB Output is correct
31 Correct 13 ms 7248 KB Output is correct
32 Correct 12 ms 7444 KB Output is correct
33 Correct 0 ms 344 KB Output is correct
34 Correct 0 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 60 ms 32804 KB Output is correct
37 Correct 67 ms 36432 KB Output is correct
38 Correct 80 ms 36328 KB Output is correct
39 Correct 23 ms 13024 KB Output is correct
40 Correct 69 ms 36432 KB Output is correct
41 Correct 36 ms 18824 KB Output is correct
42 Correct 33 ms 18920 KB Output is correct
43 Correct 43 ms 25992 KB Output is correct
44 Correct 65 ms 36940 KB Output is correct
45 Correct 70 ms 36932 KB Output is correct
46 Correct 60 ms 36892 KB Output is correct
47 Correct 66 ms 32792 KB Output is correct
48 Correct 69 ms 32556 KB Output is correct
49 Correct 45 ms 27988 KB Output is correct
50 Correct 59 ms 28092 KB Output is correct
51 Correct 63 ms 31160 KB Output is correct
52 Correct 71 ms 36268 KB Output is correct
53 Correct 74 ms 36260 KB Output is correct
54 Correct 59 ms 34700 KB Output is correct
55 Correct 71 ms 34880 KB Output is correct
56 Correct 58 ms 34496 KB Output is correct
57 Correct 74 ms 36368 KB Output is correct
58 Correct 170 ms 35888 KB Output is correct
59 Correct 66 ms 36040 KB Output is correct
60 Correct 58 ms 36180 KB Output is correct
61 Correct 64 ms 36196 KB Output is correct
62 Correct 58 ms 35920 KB Output is correct
63 Correct 65 ms 36176 KB Output is correct
64 Correct 65 ms 36328 KB Output is correct
65 Correct 75 ms 36336 KB Output is correct
66 Correct 75 ms 36128 KB Output is correct
67 Correct 71 ms 36176 KB Output is correct
68 Correct 71 ms 36368 KB Output is correct
69 Correct 58 ms 36104 KB Output is correct
70 Correct 69 ms 36180 KB Output is correct
71 Correct 69 ms 36120 KB Output is correct
72 Correct 69 ms 36396 KB Output is correct
73 Correct 73 ms 36104 KB Output is correct
74 Correct 0 ms 348 KB Output is correct
75 Correct 1 ms 348 KB Output is correct
76 Correct 0 ms 348 KB Output is correct

Subtask #4
26.0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 1 ms 344 KB Output is correct
10 Correct 1 ms 600 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 464 KB Output is correct
13 Correct 0 ms 352 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 0 ms 356 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 12 ms 3420 KB Output is correct
19 Correct 15 ms 4188 KB Output is correct
20 Correct 12 ms 4184 KB Output is correct
21 Correct 3 ms 1116 KB Output is correct
22 Correct 11 ms 7496 KB Output is correct
23 Correct 12 ms 7516 KB Output is correct
24 Correct 7 ms 3680 KB Output is correct
25 Correct 6 ms 3676 KB Output is correct
26 Correct 10 ms 7000 KB Output is correct
27 Correct 12 ms 6744 KB Output is correct
28 Correct 10 ms 5980 KB Output is correct
29 Correct 9 ms 6236 KB Output is correct
30 Correct 9 ms 5980 KB Output is correct
31 Correct 10 ms 5212 KB Output is correct
32 Correct 9 ms 5468 KB Output is correct
33 Correct 8 ms 5212 KB Output is correct
34 Correct 13 ms 7128 KB Output is correct
35 Correct 11 ms 7004 KB Output is correct
36 Correct 12 ms 7128 KB Output is correct
37 Correct 12 ms 7208 KB Output is correct
38 Correct 12 ms 6996 KB Output is correct
39 Correct 13 ms 6968 KB Output is correct
40 Correct 13 ms 6988 KB Output is correct
41 Correct 13 ms 7004 KB Output is correct
42 Correct 11 ms 6936 KB Output is correct
43 Correct 12 ms 7004 KB Output is correct
44 Correct 12 ms 7156 KB Output is correct
45 Correct 11 ms 7120 KB Output is correct
46 Correct 14 ms 7108 KB Output is correct
47 Correct 12 ms 7248 KB Output is correct
48 Correct 13 ms 7248 KB Output is correct
49 Correct 12 ms 7444 KB Output is correct
50 Correct 0 ms 344 KB Output is correct
51 Correct 0 ms 348 KB Output is correct
52 Correct 1 ms 348 KB Output is correct
53 Correct 60 ms 32804 KB Output is correct
54 Correct 67 ms 36432 KB Output is correct
55 Correct 80 ms 36328 KB Output is correct
56 Correct 23 ms 13024 KB Output is correct
57 Correct 69 ms 36432 KB Output is correct
58 Correct 36 ms 18824 KB Output is correct
59 Correct 33 ms 18920 KB Output is correct
60 Correct 43 ms 25992 KB Output is correct
61 Correct 65 ms 36940 KB Output is correct
62 Correct 70 ms 36932 KB Output is correct
63 Correct 60 ms 36892 KB Output is correct
64 Correct 66 ms 32792 KB Output is correct
65 Correct 69 ms 32556 KB Output is correct
66 Correct 45 ms 27988 KB Output is correct
67 Correct 59 ms 28092 KB Output is correct
68 Correct 63 ms 31160 KB Output is correct
69 Correct 71 ms 36268 KB Output is correct
70 Correct 74 ms 36260 KB Output is correct
71 Correct 59 ms 34700 KB Output is correct
72 Correct 71 ms 34880 KB Output is correct
73 Correct 58 ms 34496 KB Output is correct
74 Correct 74 ms 36368 KB Output is correct
75 Correct 170 ms 35888 KB Output is correct
76 Correct 66 ms 36040 KB Output is correct
77 Correct 58 ms 36180 KB Output is correct
78 Correct 64 ms 36196 KB Output is correct
79 Correct 58 ms 35920 KB Output is correct
80 Correct 65 ms 36176 KB Output is correct
81 Correct 65 ms 36328 KB Output is correct
82 Correct 75 ms 36336 KB Output is correct
83 Correct 75 ms 36128 KB Output is correct
84 Correct 71 ms 36176 KB Output is correct
85 Correct 71 ms 36368 KB Output is correct
86 Correct 58 ms 36104 KB Output is correct
87 Correct 69 ms 36180 KB Output is correct
88 Correct 69 ms 36120 KB Output is correct
89 Correct 69 ms 36396 KB Output is correct
90 Correct 73 ms 36104 KB Output is correct
91 Correct 0 ms 348 KB Output is correct
92 Correct 1 ms 348 KB Output is correct
93 Correct 0 ms 348 KB Output is correct
94 Correct 70 ms 35080 KB Output is correct
95 Correct 85 ms 36676 KB Output is correct
96 Correct 94 ms 36708 KB Output is correct
97 Correct 56 ms 20356 KB Output is correct
98 Correct 24 ms 12968 KB Output is correct
99 Correct 72 ms 36400 KB Output is correct
100 Correct 45 ms 18808 KB Output is correct
101 Correct 42 ms 18776 KB Output is correct
102 Correct 53 ms 26044 KB Output is correct
103 Correct 75 ms 37108 KB Output is correct
104 Correct 89 ms 36948 KB Output is correct
105 Correct 99 ms 37104 KB Output is correct
106 Correct 89 ms 35156 KB Output is correct
107 Correct 57 ms 32788 KB Output is correct
108 Correct 57 ms 27868 KB Output is correct
109 Correct 73 ms 32320 KB Output is correct
110 Correct 69 ms 30032 KB Output is correct
111 Correct 76 ms 37256 KB Output is correct
112 Correct 78 ms 36676 KB Output is correct
113 Correct 89 ms 34760 KB Output is correct
114 Correct 58 ms 34640 KB Output is correct
115 Correct 87 ms 34756 KB Output is correct
116 Correct 94 ms 36400 KB Output is correct
117 Correct 102 ms 36884 KB Output is correct
118 Correct 88 ms 37052 KB Output is correct
119 Correct 80 ms 36356 KB Output is correct
120 Correct 88 ms 36676 KB Output is correct
121 Correct 60 ms 32592 KB Output is correct
122 Correct 63 ms 36536 KB Output is correct
123 Correct 81 ms 36248 KB Output is correct
124 Correct 0 ms 348 KB Output is correct
125 Correct 0 ms 348 KB Output is correct
126 Correct 0 ms 348 KB Output is correct