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Submission #566275

# Submission time Handle Problem Language Result Execution time Memory
566275 2022-05-22T08:09:51 Z two_sides Genetics (BOI18_genetics) C++17
100 / 100
 392 ms 23760 KB 
#include <bits/stdc++.h>
 
using namespace std;
 
mt19937 rng(chrono::high_resolution_clock::now().time_since_epoch().count());
 
const int N = 4105;
 
string s[N];
int n, m, k, num[N];
long long sum[N][4];
 
int index(char c) {
    if (c == 'A') return 0;
    if (c == 'C') return 1;
    if (c == 'G') return 2;
    return 3;
}
 
int rand(int l, int r) {
    return uniform_int_distribution<int> (l, r)(rng);
}
 
int calc(int i, int j) {
    int res = 0;
    for (int x = 0; x < m; x++)
        res += s[i][x] != s[j][x];
    return res;
}
 
int main() {
    cin.tie(0)->sync_with_stdio(0);
    cin >> n >> m >> k;
    for (int i = 0; i < n; i++) {
        num[i] = rand(1, 1e9);
        cin >> s[i];
        for (int j = 0; j < m; j++)
            sum[j][index(s[i][j])] += num[i];
    }
    for (int i = 0; i < n; i++) {
        long long tmp = 0;
        for (int j = 0; j < m; j++)
            for (int c = 0; c < 4; c++)
                if (index(s[i][j]) != c)
                    tmp += sum[j][c];
        for (int j = 0; j < n; j++)
            if (i != j) tmp -= 1ll * num[j] * k;
        if (!tmp) cout << i + 1;
    }
}

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 468 KB Output is correct
2 Correct 1 ms 468 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 1 ms 468 KB Output is correct
7 Correct 0 ms 468 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 1 ms 468 KB Output is correct
12 Correct 1 ms 468 KB Output is correct
13 Correct 1 ms 468 KB Output is correct
14 Correct 1 ms 468 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 1 ms 468 KB Output is correct
17 Correct 0 ms 340 KB Output is correct

Subtask #2
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 47 ms 3268 KB Output is correct
2 Correct 53 ms 3844 KB Output is correct
3 Correct 56 ms 3660 KB Output is correct
4 Correct 14 ms 1108 KB Output is correct
5 Correct 57 ms 3900 KB Output is correct
6 Correct 58 ms 3940 KB Output is correct
7 Correct 25 ms 2004 KB Output is correct
8 Correct 23 ms 2012 KB Output is correct
9 Correct 54 ms 3540 KB Output is correct
10 Correct 54 ms 3596 KB Output is correct
11 Correct 48 ms 3216 KB Output is correct
12 Correct 47 ms 3148 KB Output is correct
13 Correct 47 ms 3148 KB Output is correct
14 Correct 41 ms 2932 KB Output is correct
15 Correct 42 ms 2812 KB Output is correct
16 Correct 42 ms 2772 KB Output is correct
17 Correct 59 ms 3768 KB Output is correct
18 Correct 56 ms 3696 KB Output is correct
19 Correct 56 ms 3788 KB Output is correct
20 Correct 56 ms 3688 KB Output is correct
21 Correct 55 ms 3680 KB Output is correct
22 Correct 55 ms 3712 KB Output is correct
23 Correct 58 ms 3760 KB Output is correct
24 Correct 60 ms 3724 KB Output is correct
25 Correct 63 ms 3696 KB Output is correct
26 Correct 58 ms 3660 KB Output is correct
27 Correct 55 ms 3740 KB Output is correct
28 Correct 55 ms 3756 KB Output is correct
29 Correct 57 ms 3784 KB Output is correct
30 Correct 53 ms 3924 KB Output is correct
31 Correct 50 ms 3908 KB Output is correct
32 Correct 60 ms 3900 KB Output is correct
33 Correct 0 ms 340 KB Output is correct
34 Correct 1 ms 468 KB Output is correct
35 Correct 1 ms 468 KB Output is correct

Subtask #3
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 47 ms 3268 KB Output is correct
2 Correct 53 ms 3844 KB Output is correct
3 Correct 56 ms 3660 KB Output is correct
4 Correct 14 ms 1108 KB Output is correct
5 Correct 57 ms 3900 KB Output is correct
6 Correct 58 ms 3940 KB Output is correct
7 Correct 25 ms 2004 KB Output is correct
8 Correct 23 ms 2012 KB Output is correct
9 Correct 54 ms 3540 KB Output is correct
10 Correct 54 ms 3596 KB Output is correct
11 Correct 48 ms 3216 KB Output is correct
12 Correct 47 ms 3148 KB Output is correct
13 Correct 47 ms 3148 KB Output is correct
14 Correct 41 ms 2932 KB Output is correct
15 Correct 42 ms 2812 KB Output is correct
16 Correct 42 ms 2772 KB Output is correct
17 Correct 59 ms 3768 KB Output is correct
18 Correct 56 ms 3696 KB Output is correct
19 Correct 56 ms 3788 KB Output is correct
20 Correct 56 ms 3688 KB Output is correct
21 Correct 55 ms 3680 KB Output is correct
22 Correct 55 ms 3712 KB Output is correct
23 Correct 58 ms 3760 KB Output is correct
24 Correct 60 ms 3724 KB Output is correct
25 Correct 63 ms 3696 KB Output is correct
26 Correct 58 ms 3660 KB Output is correct
27 Correct 55 ms 3740 KB Output is correct
28 Correct 55 ms 3756 KB Output is correct
29 Correct 57 ms 3784 KB Output is correct
30 Correct 53 ms 3924 KB Output is correct
31 Correct 50 ms 3908 KB Output is correct
32 Correct 60 ms 3900 KB Output is correct
33 Correct 0 ms 340 KB Output is correct
34 Correct 1 ms 468 KB Output is correct
35 Correct 1 ms 468 KB Output is correct
36 Correct 259 ms 17732 KB Output is correct
37 Correct 277 ms 19468 KB Output is correct
38 Correct 296 ms 23760 KB Output is correct
39 Correct 117 ms 11020 KB Output is correct
40 Correct 315 ms 22720 KB Output is correct
41 Correct 163 ms 14200 KB Output is correct
42 Correct 165 ms 14136 KB Output is correct
43 Correct 240 ms 17688 KB Output is correct
44 Correct 342 ms 23688 KB Output is correct
45 Correct 331 ms 23612 KB Output is correct
46 Correct 326 ms 23672 KB Output is correct
47 Correct 285 ms 21692 KB Output is correct
48 Correct 286 ms 21800 KB Output is correct
49 Correct 254 ms 19172 KB Output is correct
50 Correct 250 ms 19132 KB Output is correct
51 Correct 298 ms 20620 KB Output is correct
52 Correct 344 ms 23472 KB Output is correct
53 Correct 322 ms 23488 KB Output is correct
54 Correct 285 ms 22276 KB Output is correct
55 Correct 276 ms 22220 KB Output is correct
56 Correct 292 ms 22436 KB Output is correct
57 Correct 309 ms 23424 KB Output is correct
58 Correct 304 ms 23416 KB Output is correct
59 Correct 287 ms 23328 KB Output is correct
60 Correct 295 ms 23472 KB Output is correct
61 Correct 304 ms 23204 KB Output is correct
62 Correct 302 ms 22884 KB Output is correct
63 Correct 295 ms 22808 KB Output is correct
64 Correct 299 ms 22504 KB Output is correct
65 Correct 296 ms 22140 KB Output is correct
66 Correct 301 ms 22084 KB Output is correct
67 Correct 301 ms 22220 KB Output is correct
68 Correct 293 ms 22144 KB Output is correct
69 Correct 295 ms 21824 KB Output is correct
70 Correct 301 ms 21980 KB Output is correct
71 Correct 320 ms 21920 KB Output is correct
72 Correct 297 ms 21960 KB Output is correct
73 Correct 296 ms 21816 KB Output is correct
74 Correct 1 ms 468 KB Output is correct
75 Correct 1 ms 468 KB Output is correct
76 Correct 1 ms 404 KB Output is correct

Subtask #4
26.0 / 26.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 468 KB Output is correct
2 Correct 1 ms 468 KB Output is correct
3 Correct 0 ms 340 KB Output is correct
4 Correct 1 ms 468 KB Output is correct
5 Correct 1 ms 468 KB Output is correct
6 Correct 1 ms 468 KB Output is correct
7 Correct 0 ms 468 KB Output is correct
8 Correct 0 ms 340 KB Output is correct
9 Correct 1 ms 468 KB Output is correct
10 Correct 1 ms 468 KB Output is correct
11 Correct 1 ms 468 KB Output is correct
12 Correct 1 ms 468 KB Output is correct
13 Correct 1 ms 468 KB Output is correct
14 Correct 1 ms 468 KB Output is correct
15 Correct 1 ms 468 KB Output is correct
16 Correct 1 ms 468 KB Output is correct
17 Correct 0 ms 340 KB Output is correct
18 Correct 47 ms 3268 KB Output is correct
19 Correct 53 ms 3844 KB Output is correct
20 Correct 56 ms 3660 KB Output is correct
21 Correct 14 ms 1108 KB Output is correct
22 Correct 57 ms 3900 KB Output is correct
23 Correct 58 ms 3940 KB Output is correct
24 Correct 25 ms 2004 KB Output is correct
25 Correct 23 ms 2012 KB Output is correct
26 Correct 54 ms 3540 KB Output is correct
27 Correct 54 ms 3596 KB Output is correct
28 Correct 48 ms 3216 KB Output is correct
29 Correct 47 ms 3148 KB Output is correct
30 Correct 47 ms 3148 KB Output is correct
31 Correct 41 ms 2932 KB Output is correct
32 Correct 42 ms 2812 KB Output is correct
33 Correct 42 ms 2772 KB Output is correct
34 Correct 59 ms 3768 KB Output is correct
35 Correct 56 ms 3696 KB Output is correct
36 Correct 56 ms 3788 KB Output is correct
37 Correct 56 ms 3688 KB Output is correct
38 Correct 55 ms 3680 KB Output is correct
39 Correct 55 ms 3712 KB Output is correct
40 Correct 58 ms 3760 KB Output is correct
41 Correct 60 ms 3724 KB Output is correct
42 Correct 63 ms 3696 KB Output is correct
43 Correct 58 ms 3660 KB Output is correct
44 Correct 55 ms 3740 KB Output is correct
45 Correct 55 ms 3756 KB Output is correct
46 Correct 57 ms 3784 KB Output is correct
47 Correct 53 ms 3924 KB Output is correct
48 Correct 50 ms 3908 KB Output is correct
49 Correct 60 ms 3900 KB Output is correct
50 Correct 0 ms 340 KB Output is correct
51 Correct 1 ms 468 KB Output is correct
52 Correct 1 ms 468 KB Output is correct
53 Correct 259 ms 17732 KB Output is correct
54 Correct 277 ms 19468 KB Output is correct
55 Correct 296 ms 23760 KB Output is correct
56 Correct 117 ms 11020 KB Output is correct
57 Correct 315 ms 22720 KB Output is correct
58 Correct 163 ms 14200 KB Output is correct
59 Correct 165 ms 14136 KB Output is correct
60 Correct 240 ms 17688 KB Output is correct
61 Correct 342 ms 23688 KB Output is correct
62 Correct 331 ms 23612 KB Output is correct
63 Correct 326 ms 23672 KB Output is correct
64 Correct 285 ms 21692 KB Output is correct
65 Correct 286 ms 21800 KB Output is correct
66 Correct 254 ms 19172 KB Output is correct
67 Correct 250 ms 19132 KB Output is correct
68 Correct 298 ms 20620 KB Output is correct
69 Correct 344 ms 23472 KB Output is correct
70 Correct 322 ms 23488 KB Output is correct
71 Correct 285 ms 22276 KB Output is correct
72 Correct 276 ms 22220 KB Output is correct
73 Correct 292 ms 22436 KB Output is correct
74 Correct 309 ms 23424 KB Output is correct
75 Correct 304 ms 23416 KB Output is correct
76 Correct 287 ms 23328 KB Output is correct
77 Correct 295 ms 23472 KB Output is correct
78 Correct 304 ms 23204 KB Output is correct
79 Correct 302 ms 22884 KB Output is correct
80 Correct 295 ms 22808 KB Output is correct
81 Correct 299 ms 22504 KB Output is correct
82 Correct 296 ms 22140 KB Output is correct
83 Correct 301 ms 22084 KB Output is correct
84 Correct 301 ms 22220 KB Output is correct
85 Correct 293 ms 22144 KB Output is correct
86 Correct 295 ms 21824 KB Output is correct
87 Correct 301 ms 21980 KB Output is correct
88 Correct 320 ms 21920 KB Output is correct
89 Correct 297 ms 21960 KB Output is correct
90 Correct 296 ms 21816 KB Output is correct
91 Correct 1 ms 468 KB Output is correct
92 Correct 1 ms 468 KB Output is correct
93 Correct 1 ms 404 KB Output is correct
94 Correct 366 ms 21340 KB Output is correct
95 Correct 322 ms 20548 KB Output is correct
96 Correct 359 ms 21960 KB Output is correct
97 Correct 199 ms 12876 KB Output is correct
98 Correct 139 ms 9132 KB Output is correct
99 Correct 305 ms 20848 KB Output is correct
100 Correct 183 ms 12240 KB Output is correct
101 Correct 188 ms 12272 KB Output is correct
102 Correct 278 ms 15800 KB Output is correct
103 Correct 305 ms 21628 KB Output is correct
104 Correct 356 ms 21628 KB Output is correct
105 Correct 364 ms 21624 KB Output is correct
106 Correct 352 ms 21072 KB Output is correct
107 Correct 259 ms 19720 KB Output is correct
108 Correct 218 ms 17100 KB Output is correct
109 Correct 319 ms 19584 KB Output is correct
110 Correct 317 ms 18032 KB Output is correct
111 Correct 354 ms 21412 KB Output is correct
112 Correct 367 ms 21692 KB Output is correct
113 Correct 289 ms 20248 KB Output is correct
114 Correct 270 ms 20316 KB Output is correct
115 Correct 358 ms 20380 KB Output is correct
116 Correct 375 ms 21396 KB Output is correct
117 Correct 380 ms 21544 KB Output is correct
118 Correct 392 ms 21324 KB Output is correct
119 Correct 377 ms 21200 KB Output is correct
120 Correct 368 ms 21316 KB Output is correct
121 Correct 281 ms 19056 KB Output is correct
122 Correct 274 ms 19524 KB Output is correct
123 Correct 311 ms 20708 KB Output is correct
124 Correct 1 ms 340 KB Output is correct
125 Correct 1 ms 468 KB Output is correct
126 Correct 1 ms 468 KB Output is correct