oj.uz

Submission #80727

# Submission time Handle Problem Language Result Execution time Memory
80727 2018-10-22T04:51:32 Z FutymyClone Genetics (BOI18_genetics) C++14
100 / 100
 596 ms 31096 KB 
#include <bits/stdc++.h>

using namespace std;

const int N = 4105;

int n, m, k, sum[N], val[N], f[4][N];
char a[N][N];

int toint (char c) {
    if (c == 'A') return 0;
    if (c == 'C') return 1;
    if (c == 'G') return 2;
    return 3;
}

int main(){
    mt19937 rd(chrono::steady_clock::now().time_since_epoch().count());
    scanf("%d %d %d", &n, &m, &k);
    for (int i = 1; i <= n; i++) scanf("%s", a[i]);
    for (int i = 1; i <= n; i++) val[i] = rd() % 100000 + 1;
    for (int i = 0; i < m; i++) {
        for (int j = 1; j <= n; j++) {
            f[toint(a[j][i])][i] += val[j];
        }
    }

    for (int i = 1; i <= n; i++) {
        for (int j = 0; j < m; j++) {
            for (int k = 0; k < 4; k++) {
                if (k != toint(a[i][j])) sum[i] += f[k][j];
            }
        }

        int cur = 0;
        for (int j = 1; j <= n; j++) if (i != j) cur += val[j];
        if (sum[i] == k * cur) return !printf("%d", i);
    }
    return 0;
}

Compilation message

genetics.cpp: In function 'int main()':
genetics.cpp:19:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d %d %d", &n, &m, &k);
     ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
genetics.cpp:20:39: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     for (int i = 1; i <= n; i++) scanf("%s", a[i]);
                                  ~~~~~^~~~~~~~~~~~

Subtask #1
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 632 KB Output is correct
2 Correct 5 ms 760 KB Output is correct
3 Correct 5 ms 380 KB Output is correct
4 Correct 5 ms 632 KB Output is correct
5 Correct 5 ms 760 KB Output is correct
6 Correct 5 ms 760 KB Output is correct
7 Correct 5 ms 504 KB Output is correct
8 Correct 5 ms 380 KB Output is correct
9 Correct 5 ms 632 KB Output is correct
10 Correct 5 ms 760 KB Output is correct
11 Correct 5 ms 632 KB Output is correct
12 Correct 5 ms 760 KB Output is correct
13 Correct 6 ms 760 KB Output is correct
14 Correct 5 ms 760 KB Output is correct
15 Correct 5 ms 760 KB Output is correct
16 Correct 5 ms 760 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 86 ms 7524 KB Output is correct
2 Correct 93 ms 8952 KB Output is correct
3 Correct 101 ms 8568 KB Output is correct
4 Correct 24 ms 5624 KB Output is correct
5 Correct 65 ms 8824 KB Output is correct
6 Correct 76 ms 8824 KB Output is correct
7 Correct 48 ms 4600 KB Output is correct
8 Correct 33 ms 4472 KB Output is correct
9 Correct 58 ms 8568 KB Output is correct
10 Correct 87 ms 8568 KB Output is correct
11 Correct 70 ms 7672 KB Output is correct
12 Correct 55 ms 7800 KB Output is correct
13 Correct 58 ms 7800 KB Output is correct
14 Correct 63 ms 6904 KB Output is correct
15 Correct 41 ms 6920 KB Output is correct
16 Correct 53 ms 7608 KB Output is correct
17 Correct 94 ms 8568 KB Output is correct
18 Correct 57 ms 8700 KB Output is correct
19 Correct 87 ms 8568 KB Output is correct
20 Correct 66 ms 8440 KB Output is correct
21 Correct 82 ms 8568 KB Output is correct
22 Correct 98 ms 8568 KB Output is correct
23 Correct 96 ms 8568 KB Output is correct
24 Correct 97 ms 8568 KB Output is correct
25 Correct 69 ms 8568 KB Output is correct
26 Correct 82 ms 8696 KB Output is correct
27 Correct 84 ms 8548 KB Output is correct
28 Correct 76 ms 8672 KB Output is correct
29 Correct 88 ms 8568 KB Output is correct
30 Correct 70 ms 8956 KB Output is correct
31 Correct 83 ms 8952 KB Output is correct
32 Correct 81 ms 8952 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 5 ms 760 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 86 ms 7524 KB Output is correct
2 Correct 93 ms 8952 KB Output is correct
3 Correct 101 ms 8568 KB Output is correct
4 Correct 24 ms 5624 KB Output is correct
5 Correct 65 ms 8824 KB Output is correct
6 Correct 76 ms 8824 KB Output is correct
7 Correct 48 ms 4600 KB Output is correct
8 Correct 33 ms 4472 KB Output is correct
9 Correct 58 ms 8568 KB Output is correct
10 Correct 87 ms 8568 KB Output is correct
11 Correct 70 ms 7672 KB Output is correct
12 Correct 55 ms 7800 KB Output is correct
13 Correct 58 ms 7800 KB Output is correct
14 Correct 63 ms 6904 KB Output is correct
15 Correct 41 ms 6920 KB Output is correct
16 Correct 53 ms 7608 KB Output is correct
17 Correct 94 ms 8568 KB Output is correct
18 Correct 57 ms 8700 KB Output is correct
19 Correct 87 ms 8568 KB Output is correct
20 Correct 66 ms 8440 KB Output is correct
21 Correct 82 ms 8568 KB Output is correct
22 Correct 98 ms 8568 KB Output is correct
23 Correct 96 ms 8568 KB Output is correct
24 Correct 97 ms 8568 KB Output is correct
25 Correct 69 ms 8568 KB Output is correct
26 Correct 82 ms 8696 KB Output is correct
27 Correct 84 ms 8548 KB Output is correct
28 Correct 76 ms 8672 KB Output is correct
29 Correct 88 ms 8568 KB Output is correct
30 Correct 70 ms 8956 KB Output is correct
31 Correct 83 ms 8952 KB Output is correct
32 Correct 81 ms 8952 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 5 ms 760 KB Output is correct
35 Correct 5 ms 376 KB Output is correct
36 Correct 371 ms 17144 KB Output is correct
37 Correct 385 ms 18808 KB Output is correct
38 Correct 520 ms 18680 KB Output is correct
39 Correct 151 ms 15864 KB Output is correct
40 Correct 466 ms 18936 KB Output is correct
41 Correct 223 ms 10232 KB Output is correct
42 Correct 195 ms 10340 KB Output is correct
43 Correct 254 ms 16248 KB Output is correct
44 Correct 334 ms 18808 KB Output is correct
45 Correct 459 ms 18936 KB Output is correct
46 Correct 327 ms 18940 KB Output is correct
47 Correct 389 ms 16864 KB Output is correct
48 Correct 442 ms 16888 KB Output is correct
49 Correct 250 ms 14716 KB Output is correct
50 Correct 369 ms 14968 KB Output is correct
51 Correct 381 ms 16432 KB Output is correct
52 Correct 484 ms 18552 KB Output is correct
53 Correct 504 ms 18508 KB Output is correct
54 Correct 325 ms 18300 KB Output is correct
55 Correct 466 ms 18168 KB Output is correct
56 Correct 316 ms 18168 KB Output is correct
57 Correct 519 ms 18172 KB Output is correct
58 Correct 407 ms 18424 KB Output is correct
59 Correct 367 ms 18040 KB Output is correct
60 Correct 360 ms 18424 KB Output is correct
61 Correct 353 ms 18040 KB Output is correct
62 Correct 337 ms 18492 KB Output is correct
63 Correct 322 ms 17656 KB Output is correct
64 Correct 339 ms 17016 KB Output is correct
65 Correct 484 ms 21624 KB Output is correct
66 Correct 457 ms 21368 KB Output is correct
67 Correct 459 ms 21496 KB Output is correct
68 Correct 404 ms 21880 KB Output is correct
69 Correct 309 ms 21240 KB Output is correct
70 Correct 458 ms 21368 KB Output is correct
71 Correct 402 ms 21112 KB Output is correct
72 Correct 407 ms 21240 KB Output is correct
73 Correct 449 ms 21116 KB Output is correct
74 Correct 5 ms 376 KB Output is correct
75 Correct 5 ms 764 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 632 KB Output is correct
2 Correct 5 ms 760 KB Output is correct
3 Correct 5 ms 380 KB Output is correct
4 Correct 5 ms 632 KB Output is correct
5 Correct 5 ms 760 KB Output is correct
6 Correct 5 ms 760 KB Output is correct
7 Correct 5 ms 504 KB Output is correct
8 Correct 5 ms 380 KB Output is correct
9 Correct 5 ms 632 KB Output is correct
10 Correct 5 ms 760 KB Output is correct
11 Correct 5 ms 632 KB Output is correct
12 Correct 5 ms 760 KB Output is correct
13 Correct 6 ms 760 KB Output is correct
14 Correct 5 ms 760 KB Output is correct
15 Correct 5 ms 760 KB Output is correct
16 Correct 5 ms 760 KB Output is correct
17 Correct 5 ms 376 KB Output is correct
18 Correct 86 ms 7524 KB Output is correct
19 Correct 93 ms 8952 KB Output is correct
20 Correct 101 ms 8568 KB Output is correct
21 Correct 24 ms 5624 KB Output is correct
22 Correct 65 ms 8824 KB Output is correct
23 Correct 76 ms 8824 KB Output is correct
24 Correct 48 ms 4600 KB Output is correct
25 Correct 33 ms 4472 KB Output is correct
26 Correct 58 ms 8568 KB Output is correct
27 Correct 87 ms 8568 KB Output is correct
28 Correct 70 ms 7672 KB Output is correct
29 Correct 55 ms 7800 KB Output is correct
30 Correct 58 ms 7800 KB Output is correct
31 Correct 63 ms 6904 KB Output is correct
32 Correct 41 ms 6920 KB Output is correct
33 Correct 53 ms 7608 KB Output is correct
34 Correct 94 ms 8568 KB Output is correct
35 Correct 57 ms 8700 KB Output is correct
36 Correct 87 ms 8568 KB Output is correct
37 Correct 66 ms 8440 KB Output is correct
38 Correct 82 ms 8568 KB Output is correct
39 Correct 98 ms 8568 KB Output is correct
40 Correct 96 ms 8568 KB Output is correct
41 Correct 97 ms 8568 KB Output is correct
42 Correct 69 ms 8568 KB Output is correct
43 Correct 82 ms 8696 KB Output is correct
44 Correct 84 ms 8548 KB Output is correct
45 Correct 76 ms 8672 KB Output is correct
46 Correct 88 ms 8568 KB Output is correct
47 Correct 70 ms 8956 KB Output is correct
48 Correct 83 ms 8952 KB Output is correct
49 Correct 81 ms 8952 KB Output is correct
50 Correct 5 ms 376 KB Output is correct
51 Correct 5 ms 760 KB Output is correct
52 Correct 5 ms 376 KB Output is correct
53 Correct 371 ms 17144 KB Output is correct
54 Correct 385 ms 18808 KB Output is correct
55 Correct 520 ms 18680 KB Output is correct
56 Correct 151 ms 15864 KB Output is correct
57 Correct 466 ms 18936 KB Output is correct
58 Correct 223 ms 10232 KB Output is correct
59 Correct 195 ms 10340 KB Output is correct
60 Correct 254 ms 16248 KB Output is correct
61 Correct 334 ms 18808 KB Output is correct
62 Correct 459 ms 18936 KB Output is correct
63 Correct 327 ms 18940 KB Output is correct
64 Correct 389 ms 16864 KB Output is correct
65 Correct 442 ms 16888 KB Output is correct
66 Correct 250 ms 14716 KB Output is correct
67 Correct 369 ms 14968 KB Output is correct
68 Correct 381 ms 16432 KB Output is correct
69 Correct 484 ms 18552 KB Output is correct
70 Correct 504 ms 18508 KB Output is correct
71 Correct 325 ms 18300 KB Output is correct
72 Correct 466 ms 18168 KB Output is correct
73 Correct 316 ms 18168 KB Output is correct
74 Correct 519 ms 18172 KB Output is correct
75 Correct 407 ms 18424 KB Output is correct
76 Correct 367 ms 18040 KB Output is correct
77 Correct 360 ms 18424 KB Output is correct
78 Correct 353 ms 18040 KB Output is correct
79 Correct 337 ms 18492 KB Output is correct
80 Correct 322 ms 17656 KB Output is correct
81 Correct 339 ms 17016 KB Output is correct
82 Correct 484 ms 21624 KB Output is correct
83 Correct 457 ms 21368 KB Output is correct
84 Correct 459 ms 21496 KB Output is correct
85 Correct 404 ms 21880 KB Output is correct
86 Correct 309 ms 21240 KB Output is correct
87 Correct 458 ms 21368 KB Output is correct
88 Correct 402 ms 21112 KB Output is correct
89 Correct 407 ms 21240 KB Output is correct
90 Correct 449 ms 21116 KB Output is correct
91 Correct 5 ms 376 KB Output is correct
92 Correct 5 ms 764 KB Output is correct
93 Correct 5 ms 376 KB Output is correct
94 Correct 300 ms 20600 KB Output is correct
95 Correct 468 ms 21184 KB Output is correct
96 Correct 596 ms 20856 KB Output is correct
97 Correct 309 ms 11384 KB Output is correct
98 Correct 183 ms 16504 KB Output is correct
99 Correct 458 ms 20856 KB Output is correct
100 Correct 233 ms 10744 KB Output is correct
101 Correct 193 ms 10744 KB Output is correct
102 Correct 246 ms 18296 KB Output is correct
103 Correct 373 ms 20724 KB Output is correct
104 Correct 506 ms 22648 KB Output is correct
105 Correct 564 ms 22520 KB Output is correct
106 Correct 506 ms 31096 KB Output is correct
107 Correct 290 ms 28664 KB Output is correct
108 Correct 326 ms 24568 KB Output is correct
109 Correct 415 ms 28152 KB Output is correct
110 Correct 467 ms 27512 KB Output is correct
111 Correct 373 ms 28152 KB Output is correct
112 Correct 474 ms 28408 KB Output is correct
113 Correct 510 ms 28012 KB Output is correct
114 Correct 333 ms 28152 KB Output is correct
115 Correct 504 ms 28152 KB Output is correct
116 Correct 533 ms 28152 KB Output is correct
117 Correct 505 ms 28224 KB Output is correct
118 Correct 489 ms 28132 KB Output is correct
119 Correct 441 ms 28156 KB Output is correct
120 Correct 533 ms 28152 KB Output is correct
121 Correct 367 ms 26104 KB Output is correct
122 Correct 393 ms 26924 KB Output is correct
123 Correct 523 ms 27768 KB Output is correct
124 Correct 5 ms 376 KB Output is correct
125 Correct 5 ms 760 KB Output is correct
126 Correct 5 ms 376 KB Output is correct