oj.uz

Submission #947209

# Submission time Handle Problem Language Result Execution time Memory
947209 2024-03-15T16:04:13 Z LOLOLO Genetics (BOI18_genetics) C++17
100 / 100
 278 ms 36436 KB 
#include <bits/stdc++.h>
typedef long long ll;

#define           f    first
#define           s    second
#define           pb    push_back
#define           ep    emplace
#define           eb    emplace_back
#define           lb    lower_bound
#define           ub    upper_bound
#define       all(x)    x.begin(), x.end()
#define      rall(x)    x.rbegin(), x.rend()
#define   uniquev(v)    sort(all(v)), (v).resize(unique(all(v)) - (v).begin())
#define     mem(f,x)    memset(f , x , sizeof(f))
#define        sz(x)    (int)(x).size()
#define  __lcm(a, b)    (1ll * ((a) / __gcd((a), (b))) * (b))
#define          mxx    *max_element
#define          mnn    *min_element
#define    cntbit(x)    __builtin_popcountll(x)

using namespace std;
const int N = 4200;

mt19937 rd(chrono::steady_clock::now().time_since_epoch().count());

ll get(ll l, ll h) {
    return uniform_int_distribution <ll> (l, h)(rd);
}

string s[N];
int get(char ch) {
    if (ch == 'A')
        return 0;

    if (ch == 'C')
        return 1;

    if (ch == 'G')
        return 2;

    return 3;
}

ll all[N][4], val[N];

int solve() {
    ll k;
    int n, m;
    cin >> n >> m >> k;

    ll sum = 0;
    for (int i = 1; i <= n; i++) {
        cin >> s[i];
        val[i] = get(1, 1000000000);
        sum += val[i] * k;
        for (int j = 0; j < m; j++) {
            all[j][get(s[i][j])] += val[i];
        }
    }

    for (int i = 1; i <= n; i++) {
        ll diff = 0;
        for (int j = 0; j < m; j++) {
            int cur = get(s[i][j]);
            for (int k = 0; k < 4; k++) {
                if (k == cur)
                    continue;

                diff += all[j][k];
            }
        }

        if (diff == (sum - val[i] * k)) {
            return i;
        }
    }

    return -1;
}

int main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int t = 1;
    //cin >> t;

    while (t--) {
        cout << solve() << '\n';
    }
}

/*
4 3
2 3
2 6 2
2 4 2
6 5 1
1 2 3
*/

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 604 KB Output is correct
2 Correct 0 ms 612 KB Output is correct
3 Correct 0 ms 604 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 0 ms 604 KB Output is correct
6 Correct 1 ms 604 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 0 ms 856 KB Output is correct
11 Correct 0 ms 372 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 1 ms 860 KB Output is correct
14 Correct 1 ms 388 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 0 ms 604 KB Output is correct
17 Correct 0 ms 604 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 5712 KB Output is correct
2 Correct 35 ms 7120 KB Output is correct
3 Correct 49 ms 6944 KB Output is correct
4 Correct 9 ms 1880 KB Output is correct
5 Correct 25 ms 6996 KB Output is correct
6 Correct 33 ms 6992 KB Output is correct
7 Correct 20 ms 3420 KB Output is correct
8 Correct 17 ms 3500 KB Output is correct
9 Correct 21 ms 6648 KB Output is correct
10 Correct 39 ms 6484 KB Output is correct
11 Correct 32 ms 5712 KB Output is correct
12 Correct 20 ms 5968 KB Output is correct
13 Correct 24 ms 5724 KB Output is correct
14 Correct 32 ms 5208 KB Output is correct
15 Correct 19 ms 5200 KB Output is correct
16 Correct 21 ms 5200 KB Output is correct
17 Correct 42 ms 7084 KB Output is correct
18 Correct 22 ms 6736 KB Output is correct
19 Correct 38 ms 6736 KB Output is correct
20 Correct 27 ms 6736 KB Output is correct
21 Correct 37 ms 6740 KB Output is correct
22 Correct 45 ms 6736 KB Output is correct
23 Correct 46 ms 6856 KB Output is correct
24 Correct 45 ms 6892 KB Output is correct
25 Correct 27 ms 6740 KB Output is correct
26 Correct 32 ms 6960 KB Output is correct
27 Correct 31 ms 6736 KB Output is correct
28 Correct 32 ms 6856 KB Output is correct
29 Correct 39 ms 6704 KB Output is correct
30 Correct 25 ms 6992 KB Output is correct
31 Correct 33 ms 7000 KB Output is correct
32 Correct 29 ms 6988 KB Output is correct
33 Correct 1 ms 600 KB Output is correct
34 Correct 1 ms 604 KB Output is correct
35 Correct 0 ms 604 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 39 ms 5712 KB Output is correct
2 Correct 35 ms 7120 KB Output is correct
3 Correct 49 ms 6944 KB Output is correct
4 Correct 9 ms 1880 KB Output is correct
5 Correct 25 ms 6996 KB Output is correct
6 Correct 33 ms 6992 KB Output is correct
7 Correct 20 ms 3420 KB Output is correct
8 Correct 17 ms 3500 KB Output is correct
9 Correct 21 ms 6648 KB Output is correct
10 Correct 39 ms 6484 KB Output is correct
11 Correct 32 ms 5712 KB Output is correct
12 Correct 20 ms 5968 KB Output is correct
13 Correct 24 ms 5724 KB Output is correct
14 Correct 32 ms 5208 KB Output is correct
15 Correct 19 ms 5200 KB Output is correct
16 Correct 21 ms 5200 KB Output is correct
17 Correct 42 ms 7084 KB Output is correct
18 Correct 22 ms 6736 KB Output is correct
19 Correct 38 ms 6736 KB Output is correct
20 Correct 27 ms 6736 KB Output is correct
21 Correct 37 ms 6740 KB Output is correct
22 Correct 45 ms 6736 KB Output is correct
23 Correct 46 ms 6856 KB Output is correct
24 Correct 45 ms 6892 KB Output is correct
25 Correct 27 ms 6740 KB Output is correct
26 Correct 32 ms 6960 KB Output is correct
27 Correct 31 ms 6736 KB Output is correct
28 Correct 32 ms 6856 KB Output is correct
29 Correct 39 ms 6704 KB Output is correct
30 Correct 25 ms 6992 KB Output is correct
31 Correct 33 ms 7000 KB Output is correct
32 Correct 29 ms 6988 KB Output is correct
33 Correct 1 ms 600 KB Output is correct
34 Correct 1 ms 604 KB Output is correct
35 Correct 0 ms 604 KB Output is correct
36 Correct 157 ms 31824 KB Output is correct
37 Correct 153 ms 35828 KB Output is correct
38 Correct 238 ms 35592 KB Output is correct
39 Correct 63 ms 12640 KB Output is correct
40 Correct 205 ms 35812 KB Output is correct
41 Correct 102 ms 18256 KB Output is correct
42 Correct 87 ms 18216 KB Output is correct
43 Correct 112 ms 25292 KB Output is correct
44 Correct 131 ms 36144 KB Output is correct
45 Correct 218 ms 36436 KB Output is correct
46 Correct 125 ms 36216 KB Output is correct
47 Correct 164 ms 31820 KB Output is correct
48 Correct 200 ms 31828 KB Output is correct
49 Correct 108 ms 27228 KB Output is correct
50 Correct 161 ms 27216 KB Output is correct
51 Correct 185 ms 30392 KB Output is correct
52 Correct 213 ms 35388 KB Output is correct
53 Correct 219 ms 35412 KB Output is correct
54 Correct 131 ms 33912 KB Output is correct
55 Correct 192 ms 34032 KB Output is correct
56 Correct 130 ms 33872 KB Output is correct
57 Correct 258 ms 35668 KB Output is correct
58 Correct 175 ms 35608 KB Output is correct
59 Correct 143 ms 35412 KB Output is correct
60 Correct 135 ms 35416 KB Output is correct
61 Correct 142 ms 35408 KB Output is correct
62 Correct 131 ms 35088 KB Output is correct
63 Correct 121 ms 35520 KB Output is correct
64 Correct 138 ms 35816 KB Output is correct
65 Correct 213 ms 35424 KB Output is correct
66 Correct 204 ms 35580 KB Output is correct
67 Correct 204 ms 35568 KB Output is correct
68 Correct 168 ms 35396 KB Output is correct
69 Correct 112 ms 35412 KB Output is correct
70 Correct 229 ms 35520 KB Output is correct
71 Correct 161 ms 35412 KB Output is correct
72 Correct 176 ms 35724 KB Output is correct
73 Correct 190 ms 35416 KB Output is correct
74 Correct 1 ms 600 KB Output is correct
75 Correct 0 ms 616 KB Output is correct
76 Correct 0 ms 600 KB Output is correct

Subtask #4
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 604 KB Output is correct
2 Correct 0 ms 612 KB Output is correct
3 Correct 0 ms 604 KB Output is correct
4 Correct 1 ms 604 KB Output is correct
5 Correct 0 ms 604 KB Output is correct
6 Correct 1 ms 604 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 0 ms 856 KB Output is correct
11 Correct 0 ms 372 KB Output is correct
12 Correct 1 ms 604 KB Output is correct
13 Correct 1 ms 860 KB Output is correct
14 Correct 1 ms 388 KB Output is correct
15 Correct 1 ms 604 KB Output is correct
16 Correct 0 ms 604 KB Output is correct
17 Correct 0 ms 604 KB Output is correct
18 Correct 39 ms 5712 KB Output is correct
19 Correct 35 ms 7120 KB Output is correct
20 Correct 49 ms 6944 KB Output is correct
21 Correct 9 ms 1880 KB Output is correct
22 Correct 25 ms 6996 KB Output is correct
23 Correct 33 ms 6992 KB Output is correct
24 Correct 20 ms 3420 KB Output is correct
25 Correct 17 ms 3500 KB Output is correct
26 Correct 21 ms 6648 KB Output is correct
27 Correct 39 ms 6484 KB Output is correct
28 Correct 32 ms 5712 KB Output is correct
29 Correct 20 ms 5968 KB Output is correct
30 Correct 24 ms 5724 KB Output is correct
31 Correct 32 ms 5208 KB Output is correct
32 Correct 19 ms 5200 KB Output is correct
33 Correct 21 ms 5200 KB Output is correct
34 Correct 42 ms 7084 KB Output is correct
35 Correct 22 ms 6736 KB Output is correct
36 Correct 38 ms 6736 KB Output is correct
37 Correct 27 ms 6736 KB Output is correct
38 Correct 37 ms 6740 KB Output is correct
39 Correct 45 ms 6736 KB Output is correct
40 Correct 46 ms 6856 KB Output is correct
41 Correct 45 ms 6892 KB Output is correct
42 Correct 27 ms 6740 KB Output is correct
43 Correct 32 ms 6960 KB Output is correct
44 Correct 31 ms 6736 KB Output is correct
45 Correct 32 ms 6856 KB Output is correct
46 Correct 39 ms 6704 KB Output is correct
47 Correct 25 ms 6992 KB Output is correct
48 Correct 33 ms 7000 KB Output is correct
49 Correct 29 ms 6988 KB Output is correct
50 Correct 1 ms 600 KB Output is correct
51 Correct 1 ms 604 KB Output is correct
52 Correct 0 ms 604 KB Output is correct
53 Correct 157 ms 31824 KB Output is correct
54 Correct 153 ms 35828 KB Output is correct
55 Correct 238 ms 35592 KB Output is correct
56 Correct 63 ms 12640 KB Output is correct
57 Correct 205 ms 35812 KB Output is correct
58 Correct 102 ms 18256 KB Output is correct
59 Correct 87 ms 18216 KB Output is correct
60 Correct 112 ms 25292 KB Output is correct
61 Correct 131 ms 36144 KB Output is correct
62 Correct 218 ms 36436 KB Output is correct
63 Correct 125 ms 36216 KB Output is correct
64 Correct 164 ms 31820 KB Output is correct
65 Correct 200 ms 31828 KB Output is correct
66 Correct 108 ms 27228 KB Output is correct
67 Correct 161 ms 27216 KB Output is correct
68 Correct 185 ms 30392 KB Output is correct
69 Correct 213 ms 35388 KB Output is correct
70 Correct 219 ms 35412 KB Output is correct
71 Correct 131 ms 33912 KB Output is correct
72 Correct 192 ms 34032 KB Output is correct
73 Correct 130 ms 33872 KB Output is correct
74 Correct 258 ms 35668 KB Output is correct
75 Correct 175 ms 35608 KB Output is correct
76 Correct 143 ms 35412 KB Output is correct
77 Correct 135 ms 35416 KB Output is correct
78 Correct 142 ms 35408 KB Output is correct
79 Correct 131 ms 35088 KB Output is correct
80 Correct 121 ms 35520 KB Output is correct
81 Correct 138 ms 35816 KB Output is correct
82 Correct 213 ms 35424 KB Output is correct
83 Correct 204 ms 35580 KB Output is correct
84 Correct 204 ms 35568 KB Output is correct
85 Correct 168 ms 35396 KB Output is correct
86 Correct 112 ms 35412 KB Output is correct
87 Correct 229 ms 35520 KB Output is correct
88 Correct 161 ms 35412 KB Output is correct
89 Correct 176 ms 35724 KB Output is correct
90 Correct 190 ms 35416 KB Output is correct
91 Correct 1 ms 600 KB Output is correct
92 Correct 0 ms 616 KB Output is correct
93 Correct 0 ms 600 KB Output is correct
94 Correct 124 ms 34572 KB Output is correct
95 Correct 136 ms 35700 KB Output is correct
96 Correct 278 ms 35724 KB Output is correct
97 Correct 153 ms 19448 KB Output is correct
98 Correct 84 ms 12748 KB Output is correct
99 Correct 233 ms 35664 KB Output is correct
100 Correct 119 ms 18488 KB Output is correct
101 Correct 91 ms 18148 KB Output is correct
102 Correct 105 ms 25460 KB Output is correct
103 Correct 158 ms 36336 KB Output is correct
104 Correct 236 ms 36180 KB Output is correct
105 Correct 278 ms 36368 KB Output is correct
106 Correct 241 ms 34860 KB Output is correct
107 Correct 124 ms 32044 KB Output is correct
108 Correct 153 ms 27392 KB Output is correct
109 Correct 173 ms 31804 KB Output is correct
110 Correct 225 ms 29264 KB Output is correct
111 Correct 158 ms 36368 KB Output is correct
112 Correct 212 ms 36312 KB Output is correct
113 Correct 152 ms 34032 KB Output is correct
114 Correct 121 ms 33872 KB Output is correct
115 Correct 237 ms 34024 KB Output is correct
116 Correct 236 ms 35688 KB Output is correct
117 Correct 227 ms 36028 KB Output is correct
118 Correct 209 ms 35948 KB Output is correct
119 Correct 175 ms 35668 KB Output is correct
120 Correct 230 ms 35920 KB Output is correct
121 Correct 155 ms 31828 KB Output is correct
122 Correct 154 ms 35924 KB Output is correct
123 Correct 232 ms 35524 KB Output is correct
124 Correct 0 ms 604 KB Output is correct
125 Correct 0 ms 604 KB Output is correct
126 Correct 0 ms 604 KB Output is correct