#include <stdio.h>
#define N 4100
#define M 4100
#define MD 0x7fffffff
#define X 12345
#define Y 54321
int px[N], py[N];
void init() {
int i;
px[0] = py[0] = 1;
for (i = 1; i < N; i++) {
px[i] = (long long) px[i - 1] * X % MD;
py[i] = (long long) py[i - 1] * Y % MD;
}
}
int main() {
static char cc[N][M + 1];
static long long xx[N], yy[N];
int n, m, d_, h, i, j, x, y;
init();
scanf("%d%d%d", &n, &m, &d_);
for (i = 0; i < n; i++)
scanf("%s", cc[i]);
for (i = 0; i < n; i++) {
xx[i] = (long long) px[i] * d_ % MD;
yy[i] = (long long) py[i] * d_ % MD;
}
for (h = 0; h < m; h++) {
int ax, cx, gx, tx, ay, cy, gy, ty;
long long sx, sy;
ax = ay = cx = cy = gx = gy = tx = ty = 0;
for (i = 0; i < n; i++)
if (cc[i][h] == 'A')
ax = ((long long) ax + px[i]) % MD, ay = ((long long) ay + py[i]) % MD;
else if (cc[i][h] == 'C')
cx = ((long long) cx + px[i]) % MD, cy = ((long long) cy + py[i]) % MD;
else if (cc[i][h] == 'G')
gx = ((long long) gx + px[i]) % MD, gy = ((long long) gy + py[i]) % MD;
else if (cc[i][h] == 'T')
tx = ((long long) tx + px[i]) % MD, ty = ((long long) ty + py[i]) % MD;
sx = (long long) ax + cx + gx + tx, sy = (long long) ay + cy + gy + ty;
for (i = 0; i < n; i++)
if (cc[i][h] == 'A')
xx[i] = ((long long) xx[i] + sx - ax) % MD, yy[i] = ((long long) yy[i] + sy - ay) % MD;
else if (cc[i][h] == 'C')
xx[i] = ((long long) xx[i] + sx - cx) % MD, yy[i] = ((long long) yy[i] + sy - cy) % MD;
else if (cc[i][h] == 'G')
xx[i] = ((long long) xx[i] + sx - gx) % MD, yy[i] = ((long long) yy[i] + sy - gy) % MD;
else if (cc[i][h] == 'T')
xx[i] = ((long long) xx[i] + sx - tx) % MD, yy[i] = ((long long) yy[i] + sy - ty) % MD;
}
x = y = 0;
for (i = 0; i < n; i++)
x = (x + (long long) px[i] * d_) % MD, y = (y + (long long) py[i] * d_) % MD;
for (i = 0; i < n; i++)
if (xx[i] == x && yy[i] == y) {
for (j = 0; j < n; j++)
if (j != i) {
int d;
d = 0;
for (h = 0; h < m; h++)
if (cc[i][h] != cc[j][h])
if (d++ == d_)
goto out;
out:
if (d != d_)
break;
}
if (j == n) {
printf("%d\n", i + 1);
return 0;
}
}
return 0;
}
Compilation message
genetics.c: In function 'main':
genetics.c:27:2: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
27 | scanf("%d%d%d", &n, &m, &d_);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
genetics.c:29:3: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
29 | scanf("%s", cc[i]);
| ^~~~~~~~~~~~~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
596 KB |
Output is correct |
2 |
Correct |
1 ms |
724 KB |
Output is correct |
3 |
Correct |
1 ms |
324 KB |
Output is correct |
4 |
Correct |
1 ms |
580 KB |
Output is correct |
5 |
Correct |
1 ms |
596 KB |
Output is correct |
6 |
Correct |
1 ms |
716 KB |
Output is correct |
7 |
Correct |
1 ms |
468 KB |
Output is correct |
8 |
Correct |
1 ms |
320 KB |
Output is correct |
9 |
Correct |
1 ms |
468 KB |
Output is correct |
10 |
Correct |
1 ms |
724 KB |
Output is correct |
11 |
Correct |
1 ms |
596 KB |
Output is correct |
12 |
Correct |
1 ms |
712 KB |
Output is correct |
13 |
Correct |
1 ms |
724 KB |
Output is correct |
14 |
Correct |
1 ms |
724 KB |
Output is correct |
15 |
Correct |
1 ms |
724 KB |
Output is correct |
16 |
Correct |
1 ms |
724 KB |
Output is correct |
17 |
Correct |
1 ms |
340 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
104 ms |
8872 KB |
Output is correct |
2 |
Correct |
73 ms |
10604 KB |
Output is correct |
3 |
Correct |
105 ms |
10256 KB |
Output is correct |
4 |
Correct |
19 ms |
5608 KB |
Output is correct |
5 |
Correct |
94 ms |
10728 KB |
Output is correct |
6 |
Correct |
97 ms |
10720 KB |
Output is correct |
7 |
Correct |
34 ms |
4644 KB |
Output is correct |
8 |
Correct |
26 ms |
4736 KB |
Output is correct |
9 |
Correct |
95 ms |
10192 KB |
Output is correct |
10 |
Correct |
102 ms |
10184 KB |
Output is correct |
11 |
Correct |
79 ms |
8908 KB |
Output is correct |
12 |
Correct |
80 ms |
8972 KB |
Output is correct |
13 |
Correct |
81 ms |
9000 KB |
Output is correct |
14 |
Correct |
67 ms |
7728 KB |
Output is correct |
15 |
Correct |
71 ms |
7804 KB |
Output is correct |
16 |
Correct |
68 ms |
8364 KB |
Output is correct |
17 |
Correct |
102 ms |
10280 KB |
Output is correct |
18 |
Correct |
101 ms |
10196 KB |
Output is correct |
19 |
Correct |
105 ms |
10216 KB |
Output is correct |
20 |
Correct |
93 ms |
10060 KB |
Output is correct |
21 |
Correct |
107 ms |
10192 KB |
Output is correct |
22 |
Correct |
107 ms |
10184 KB |
Output is correct |
23 |
Correct |
102 ms |
10236 KB |
Output is correct |
24 |
Correct |
103 ms |
10228 KB |
Output is correct |
25 |
Correct |
104 ms |
10152 KB |
Output is correct |
26 |
Correct |
120 ms |
10184 KB |
Output is correct |
27 |
Correct |
121 ms |
10184 KB |
Output is correct |
28 |
Correct |
102 ms |
10092 KB |
Output is correct |
29 |
Correct |
92 ms |
10132 KB |
Output is correct |
30 |
Correct |
73 ms |
10672 KB |
Output is correct |
31 |
Correct |
63 ms |
10732 KB |
Output is correct |
32 |
Correct |
107 ms |
10728 KB |
Output is correct |
33 |
Correct |
1 ms |
340 KB |
Output is correct |
34 |
Correct |
1 ms |
716 KB |
Output is correct |
35 |
Correct |
1 ms |
324 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
104 ms |
8872 KB |
Output is correct |
2 |
Correct |
73 ms |
10604 KB |
Output is correct |
3 |
Correct |
105 ms |
10256 KB |
Output is correct |
4 |
Correct |
19 ms |
5608 KB |
Output is correct |
5 |
Correct |
94 ms |
10728 KB |
Output is correct |
6 |
Correct |
97 ms |
10720 KB |
Output is correct |
7 |
Correct |
34 ms |
4644 KB |
Output is correct |
8 |
Correct |
26 ms |
4736 KB |
Output is correct |
9 |
Correct |
95 ms |
10192 KB |
Output is correct |
10 |
Correct |
102 ms |
10184 KB |
Output is correct |
11 |
Correct |
79 ms |
8908 KB |
Output is correct |
12 |
Correct |
80 ms |
8972 KB |
Output is correct |
13 |
Correct |
81 ms |
9000 KB |
Output is correct |
14 |
Correct |
67 ms |
7728 KB |
Output is correct |
15 |
Correct |
71 ms |
7804 KB |
Output is correct |
16 |
Correct |
68 ms |
8364 KB |
Output is correct |
17 |
Correct |
102 ms |
10280 KB |
Output is correct |
18 |
Correct |
101 ms |
10196 KB |
Output is correct |
19 |
Correct |
105 ms |
10216 KB |
Output is correct |
20 |
Correct |
93 ms |
10060 KB |
Output is correct |
21 |
Correct |
107 ms |
10192 KB |
Output is correct |
22 |
Correct |
107 ms |
10184 KB |
Output is correct |
23 |
Correct |
102 ms |
10236 KB |
Output is correct |
24 |
Correct |
103 ms |
10228 KB |
Output is correct |
25 |
Correct |
104 ms |
10152 KB |
Output is correct |
26 |
Correct |
120 ms |
10184 KB |
Output is correct |
27 |
Correct |
121 ms |
10184 KB |
Output is correct |
28 |
Correct |
102 ms |
10092 KB |
Output is correct |
29 |
Correct |
92 ms |
10132 KB |
Output is correct |
30 |
Correct |
73 ms |
10672 KB |
Output is correct |
31 |
Correct |
63 ms |
10732 KB |
Output is correct |
32 |
Correct |
107 ms |
10728 KB |
Output is correct |
33 |
Correct |
1 ms |
340 KB |
Output is correct |
34 |
Correct |
1 ms |
716 KB |
Output is correct |
35 |
Correct |
1 ms |
324 KB |
Output is correct |
36 |
Correct |
481 ms |
29144 KB |
Output is correct |
37 |
Correct |
419 ms |
33392 KB |
Output is correct |
38 |
Correct |
597 ms |
32456 KB |
Output is correct |
39 |
Correct |
200 ms |
20044 KB |
Output is correct |
40 |
Correct |
521 ms |
33324 KB |
Output is correct |
41 |
Correct |
263 ms |
16768 KB |
Output is correct |
42 |
Correct |
209 ms |
16668 KB |
Output is correct |
43 |
Correct |
413 ms |
25872 KB |
Output is correct |
44 |
Correct |
563 ms |
33228 KB |
Output is correct |
45 |
Correct |
595 ms |
33252 KB |
Output is correct |
46 |
Correct |
581 ms |
33184 KB |
Output is correct |
47 |
Correct |
487 ms |
29124 KB |
Output is correct |
48 |
Correct |
487 ms |
29120 KB |
Output is correct |
49 |
Correct |
411 ms |
25008 KB |
Output is correct |
50 |
Correct |
435 ms |
25036 KB |
Output is correct |
51 |
Correct |
457 ms |
28108 KB |
Output is correct |
52 |
Correct |
551 ms |
32404 KB |
Output is correct |
53 |
Correct |
571 ms |
32488 KB |
Output is correct |
54 |
Correct |
431 ms |
32076 KB |
Output is correct |
55 |
Correct |
436 ms |
32080 KB |
Output is correct |
56 |
Correct |
505 ms |
32076 KB |
Output is correct |
57 |
Correct |
702 ms |
32512 KB |
Output is correct |
58 |
Correct |
617 ms |
32508 KB |
Output is correct |
59 |
Correct |
622 ms |
32328 KB |
Output is correct |
60 |
Correct |
674 ms |
32536 KB |
Output is correct |
61 |
Correct |
633 ms |
32336 KB |
Output is correct |
62 |
Correct |
612 ms |
32200 KB |
Output is correct |
63 |
Correct |
612 ms |
32484 KB |
Output is correct |
64 |
Correct |
656 ms |
32468 KB |
Output is correct |
65 |
Correct |
723 ms |
32372 KB |
Output is correct |
66 |
Correct |
667 ms |
32400 KB |
Output is correct |
67 |
Correct |
622 ms |
32508 KB |
Output is correct |
68 |
Correct |
607 ms |
32496 KB |
Output is correct |
69 |
Correct |
617 ms |
32352 KB |
Output is correct |
70 |
Correct |
639 ms |
32472 KB |
Output is correct |
71 |
Correct |
635 ms |
32332 KB |
Output is correct |
72 |
Correct |
566 ms |
32588 KB |
Output is correct |
73 |
Correct |
521 ms |
32368 KB |
Output is correct |
74 |
Correct |
1 ms |
340 KB |
Output is correct |
75 |
Correct |
1 ms |
712 KB |
Output is correct |
76 |
Correct |
1 ms |
328 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
596 KB |
Output is correct |
2 |
Correct |
1 ms |
724 KB |
Output is correct |
3 |
Correct |
1 ms |
324 KB |
Output is correct |
4 |
Correct |
1 ms |
580 KB |
Output is correct |
5 |
Correct |
1 ms |
596 KB |
Output is correct |
6 |
Correct |
1 ms |
716 KB |
Output is correct |
7 |
Correct |
1 ms |
468 KB |
Output is correct |
8 |
Correct |
1 ms |
320 KB |
Output is correct |
9 |
Correct |
1 ms |
468 KB |
Output is correct |
10 |
Correct |
1 ms |
724 KB |
Output is correct |
11 |
Correct |
1 ms |
596 KB |
Output is correct |
12 |
Correct |
1 ms |
712 KB |
Output is correct |
13 |
Correct |
1 ms |
724 KB |
Output is correct |
14 |
Correct |
1 ms |
724 KB |
Output is correct |
15 |
Correct |
1 ms |
724 KB |
Output is correct |
16 |
Correct |
1 ms |
724 KB |
Output is correct |
17 |
Correct |
1 ms |
340 KB |
Output is correct |
18 |
Correct |
104 ms |
8872 KB |
Output is correct |
19 |
Correct |
73 ms |
10604 KB |
Output is correct |
20 |
Correct |
105 ms |
10256 KB |
Output is correct |
21 |
Correct |
19 ms |
5608 KB |
Output is correct |
22 |
Correct |
94 ms |
10728 KB |
Output is correct |
23 |
Correct |
97 ms |
10720 KB |
Output is correct |
24 |
Correct |
34 ms |
4644 KB |
Output is correct |
25 |
Correct |
26 ms |
4736 KB |
Output is correct |
26 |
Correct |
95 ms |
10192 KB |
Output is correct |
27 |
Correct |
102 ms |
10184 KB |
Output is correct |
28 |
Correct |
79 ms |
8908 KB |
Output is correct |
29 |
Correct |
80 ms |
8972 KB |
Output is correct |
30 |
Correct |
81 ms |
9000 KB |
Output is correct |
31 |
Correct |
67 ms |
7728 KB |
Output is correct |
32 |
Correct |
71 ms |
7804 KB |
Output is correct |
33 |
Correct |
68 ms |
8364 KB |
Output is correct |
34 |
Correct |
102 ms |
10280 KB |
Output is correct |
35 |
Correct |
101 ms |
10196 KB |
Output is correct |
36 |
Correct |
105 ms |
10216 KB |
Output is correct |
37 |
Correct |
93 ms |
10060 KB |
Output is correct |
38 |
Correct |
107 ms |
10192 KB |
Output is correct |
39 |
Correct |
107 ms |
10184 KB |
Output is correct |
40 |
Correct |
102 ms |
10236 KB |
Output is correct |
41 |
Correct |
103 ms |
10228 KB |
Output is correct |
42 |
Correct |
104 ms |
10152 KB |
Output is correct |
43 |
Correct |
120 ms |
10184 KB |
Output is correct |
44 |
Correct |
121 ms |
10184 KB |
Output is correct |
45 |
Correct |
102 ms |
10092 KB |
Output is correct |
46 |
Correct |
92 ms |
10132 KB |
Output is correct |
47 |
Correct |
73 ms |
10672 KB |
Output is correct |
48 |
Correct |
63 ms |
10732 KB |
Output is correct |
49 |
Correct |
107 ms |
10728 KB |
Output is correct |
50 |
Correct |
1 ms |
340 KB |
Output is correct |
51 |
Correct |
1 ms |
716 KB |
Output is correct |
52 |
Correct |
1 ms |
324 KB |
Output is correct |
53 |
Correct |
481 ms |
29144 KB |
Output is correct |
54 |
Correct |
419 ms |
33392 KB |
Output is correct |
55 |
Correct |
597 ms |
32456 KB |
Output is correct |
56 |
Correct |
200 ms |
20044 KB |
Output is correct |
57 |
Correct |
521 ms |
33324 KB |
Output is correct |
58 |
Correct |
263 ms |
16768 KB |
Output is correct |
59 |
Correct |
209 ms |
16668 KB |
Output is correct |
60 |
Correct |
413 ms |
25872 KB |
Output is correct |
61 |
Correct |
563 ms |
33228 KB |
Output is correct |
62 |
Correct |
595 ms |
33252 KB |
Output is correct |
63 |
Correct |
581 ms |
33184 KB |
Output is correct |
64 |
Correct |
487 ms |
29124 KB |
Output is correct |
65 |
Correct |
487 ms |
29120 KB |
Output is correct |
66 |
Correct |
411 ms |
25008 KB |
Output is correct |
67 |
Correct |
435 ms |
25036 KB |
Output is correct |
68 |
Correct |
457 ms |
28108 KB |
Output is correct |
69 |
Correct |
551 ms |
32404 KB |
Output is correct |
70 |
Correct |
571 ms |
32488 KB |
Output is correct |
71 |
Correct |
431 ms |
32076 KB |
Output is correct |
72 |
Correct |
436 ms |
32080 KB |
Output is correct |
73 |
Correct |
505 ms |
32076 KB |
Output is correct |
74 |
Correct |
702 ms |
32512 KB |
Output is correct |
75 |
Correct |
617 ms |
32508 KB |
Output is correct |
76 |
Correct |
622 ms |
32328 KB |
Output is correct |
77 |
Correct |
674 ms |
32536 KB |
Output is correct |
78 |
Correct |
633 ms |
32336 KB |
Output is correct |
79 |
Correct |
612 ms |
32200 KB |
Output is correct |
80 |
Correct |
612 ms |
32484 KB |
Output is correct |
81 |
Correct |
656 ms |
32468 KB |
Output is correct |
82 |
Correct |
723 ms |
32372 KB |
Output is correct |
83 |
Correct |
667 ms |
32400 KB |
Output is correct |
84 |
Correct |
622 ms |
32508 KB |
Output is correct |
85 |
Correct |
607 ms |
32496 KB |
Output is correct |
86 |
Correct |
617 ms |
32352 KB |
Output is correct |
87 |
Correct |
639 ms |
32472 KB |
Output is correct |
88 |
Correct |
635 ms |
32332 KB |
Output is correct |
89 |
Correct |
566 ms |
32588 KB |
Output is correct |
90 |
Correct |
521 ms |
32368 KB |
Output is correct |
91 |
Correct |
1 ms |
340 KB |
Output is correct |
92 |
Correct |
1 ms |
712 KB |
Output is correct |
93 |
Correct |
1 ms |
328 KB |
Output is correct |
94 |
Correct |
576 ms |
31528 KB |
Output is correct |
95 |
Correct |
463 ms |
33160 KB |
Output is correct |
96 |
Correct |
604 ms |
32788 KB |
Output is correct |
97 |
Correct |
282 ms |
17836 KB |
Output is correct |
98 |
Correct |
201 ms |
20064 KB |
Output is correct |
99 |
Correct |
523 ms |
33184 KB |
Output is correct |
100 |
Correct |
303 ms |
16668 KB |
Output is correct |
101 |
Correct |
227 ms |
16672 KB |
Output is correct |
102 |
Correct |
423 ms |
25956 KB |
Output is correct |
103 |
Correct |
577 ms |
33224 KB |
Output is correct |
104 |
Correct |
653 ms |
33228 KB |
Output is correct |
105 |
Correct |
612 ms |
33232 KB |
Output is correct |
106 |
Correct |
593 ms |
31568 KB |
Output is correct |
107 |
Correct |
503 ms |
29124 KB |
Output is correct |
108 |
Correct |
440 ms |
25012 KB |
Output is correct |
109 |
Correct |
499 ms |
28704 KB |
Output is correct |
110 |
Correct |
478 ms |
27892 KB |
Output is correct |
111 |
Correct |
580 ms |
33228 KB |
Output is correct |
112 |
Correct |
628 ms |
32844 KB |
Output is correct |
113 |
Correct |
392 ms |
32168 KB |
Output is correct |
114 |
Correct |
451 ms |
32096 KB |
Output is correct |
115 |
Correct |
516 ms |
32084 KB |
Output is correct |
116 |
Correct |
592 ms |
32832 KB |
Output is correct |
117 |
Correct |
598 ms |
32944 KB |
Output is correct |
118 |
Correct |
612 ms |
32816 KB |
Output is correct |
119 |
Correct |
632 ms |
32784 KB |
Output is correct |
120 |
Correct |
608 ms |
32828 KB |
Output is correct |
121 |
Correct |
497 ms |
29132 KB |
Output is correct |
122 |
Correct |
444 ms |
33392 KB |
Output is correct |
123 |
Correct |
600 ms |
32492 KB |
Output is correct |
124 |
Correct |
1 ms |
340 KB |
Output is correct |
125 |
Correct |
1 ms |
716 KB |
Output is correct |
126 |
Correct |
1 ms |
340 KB |
Output is correct |