| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 314661 |
2020-10-20T15:22:22 Z |
jaaguptamme |
Cave (IOI13_cave) |
C++17 |
|
1025 ms |
760 KB |
#include <bits/stdc++.h>
#include "cave.h"
int n, s[5001], d[5001], a[5001], b[5001];
void exploreCave(int N) {
memset(d, -1, sizeof(d));
n = N;
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
if (d[j] >= 0) s[j] = d[j];
else s[j] = 0;
}
int w = tryCombination(s);
int lo = 0, hi = n;
while (lo + 1 < hi) {
int mid = (lo + hi) / 2;
for (int j = 0; j < n; j++) {
if (d[j] >= 0) s[j] = d[j];
else {
if (j < mid) s[j] = 1;
else s[j] = 0;
}
}
int y = tryCombination(s);
if (w == i) {
if (w != y) hi = mid;
else lo = mid;
}
else {
if (y == i) hi = mid;
else lo = mid;
}
}
a[lo] = i;
d[lo] = (w == i ? 1 : 0);
}
answer(d, a);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
327 ms |
504 KB |
Output is correct |
| 2 |
Correct |
322 ms |
384 KB |
Output is correct |
| 3 |
Correct |
496 ms |
508 KB |
Output is correct |
| 4 |
Correct |
328 ms |
504 KB |
Output is correct |
| 5 |
Correct |
562 ms |
504 KB |
Output is correct |
| 6 |
Correct |
484 ms |
604 KB |
Output is correct |
| 7 |
Correct |
588 ms |
504 KB |
Output is correct |
| 8 |
Correct |
0 ms |
384 KB |
Output is correct |
| 9 |
Correct |
0 ms |
384 KB |
Output is correct |
| 10 |
Correct |
1 ms |
512 KB |
Output is correct |
| 11 |
Correct |
0 ms |
384 KB |
Output is correct |
| 12 |
Correct |
476 ms |
384 KB |
Output is correct |
| 13 |
Correct |
482 ms |
504 KB |
Output is correct |
| 14 |
Correct |
478 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
582 ms |
504 KB |
Output is correct |
| 2 |
Correct |
1 ms |
384 KB |
Output is correct |
| 3 |
Correct |
515 ms |
504 KB |
Output is correct |
| 4 |
Correct |
0 ms |
384 KB |
Output is correct |
| 5 |
Correct |
0 ms |
384 KB |
Output is correct |
| 6 |
Correct |
568 ms |
504 KB |
Output is correct |
| 7 |
Correct |
498 ms |
504 KB |
Output is correct |
| 8 |
Correct |
985 ms |
632 KB |
Output is correct |
| 9 |
Correct |
1025 ms |
512 KB |
Output is correct |
| 10 |
Correct |
988 ms |
632 KB |
Output is correct |
| 11 |
Correct |
498 ms |
504 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
384 KB |
Output is correct |
| 2 |
Correct |
1 ms |
384 KB |
Output is correct |
| 3 |
Correct |
0 ms |
384 KB |
Output is correct |
| 4 |
Correct |
0 ms |
384 KB |
Output is correct |
| 5 |
Correct |
1 ms |
384 KB |
Output is correct |
| 6 |
Correct |
1 ms |
384 KB |
Output is correct |
| 7 |
Correct |
1 ms |
384 KB |
Output is correct |
| 8 |
Correct |
1 ms |
384 KB |
Output is correct |
| 9 |
Correct |
1 ms |
384 KB |
Output is correct |
| 10 |
Correct |
1 ms |
372 KB |
Output is correct |
| 11 |
Correct |
1 ms |
512 KB |
Output is correct |
| 12 |
Correct |
1 ms |
384 KB |
Output is correct |
| 13 |
Correct |
1 ms |
384 KB |
Output is correct |
| 14 |
Correct |
1 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
384 KB |
Output is correct |
| 2 |
Correct |
1 ms |
384 KB |
Output is correct |
| 3 |
Correct |
0 ms |
384 KB |
Output is correct |
| 4 |
Correct |
0 ms |
384 KB |
Output is correct |
| 5 |
Correct |
1 ms |
384 KB |
Output is correct |
| 6 |
Correct |
1 ms |
384 KB |
Output is correct |
| 7 |
Correct |
1 ms |
384 KB |
Output is correct |
| 8 |
Correct |
1 ms |
384 KB |
Output is correct |
| 9 |
Correct |
1 ms |
384 KB |
Output is correct |
| 10 |
Correct |
1 ms |
372 KB |
Output is correct |
| 11 |
Correct |
1 ms |
512 KB |
Output is correct |
| 12 |
Correct |
1 ms |
384 KB |
Output is correct |
| 13 |
Correct |
1 ms |
384 KB |
Output is correct |
| 14 |
Correct |
1 ms |
384 KB |
Output is correct |
| 15 |
Correct |
1 ms |
384 KB |
Output is correct |
| 16 |
Correct |
0 ms |
384 KB |
Output is correct |
| 17 |
Correct |
1 ms |
384 KB |
Output is correct |
| 18 |
Correct |
1 ms |
384 KB |
Output is correct |
| 19 |
Correct |
1 ms |
384 KB |
Output is correct |
| 20 |
Correct |
70 ms |
384 KB |
Output is correct |
| 21 |
Correct |
1 ms |
384 KB |
Output is correct |
| 22 |
Correct |
1 ms |
384 KB |
Output is correct |
| 23 |
Correct |
119 ms |
512 KB |
Output is correct |
| 24 |
Correct |
119 ms |
512 KB |
Output is correct |
| 25 |
Correct |
119 ms |
384 KB |
Output is correct |
| 26 |
Correct |
1 ms |
384 KB |
Output is correct |
| 27 |
Correct |
1 ms |
384 KB |
Output is correct |
| 28 |
Correct |
69 ms |
384 KB |
Output is correct |
| 29 |
Correct |
1 ms |
384 KB |
Output is correct |
| 30 |
Correct |
70 ms |
384 KB |
Output is correct |
| 31 |
Correct |
70 ms |
384 KB |
Output is correct |
| 32 |
Correct |
1 ms |
512 KB |
Output is correct |
| 33 |
Correct |
1 ms |
384 KB |
Output is correct |
| 34 |
Correct |
1 ms |
384 KB |
Output is correct |
| 35 |
Correct |
122 ms |
384 KB |
Output is correct |
| 36 |
Correct |
118 ms |
384 KB |
Output is correct |
| 37 |
Correct |
1 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
327 ms |
504 KB |
Output is correct |
| 2 |
Correct |
322 ms |
384 KB |
Output is correct |
| 3 |
Correct |
496 ms |
508 KB |
Output is correct |
| 4 |
Correct |
328 ms |
504 KB |
Output is correct |
| 5 |
Correct |
562 ms |
504 KB |
Output is correct |
| 6 |
Correct |
484 ms |
604 KB |
Output is correct |
| 7 |
Correct |
588 ms |
504 KB |
Output is correct |
| 8 |
Correct |
0 ms |
384 KB |
Output is correct |
| 9 |
Correct |
0 ms |
384 KB |
Output is correct |
| 10 |
Correct |
1 ms |
512 KB |
Output is correct |
| 11 |
Correct |
0 ms |
384 KB |
Output is correct |
| 12 |
Correct |
476 ms |
384 KB |
Output is correct |
| 13 |
Correct |
482 ms |
504 KB |
Output is correct |
| 14 |
Correct |
478 ms |
384 KB |
Output is correct |
| 15 |
Correct |
582 ms |
504 KB |
Output is correct |
| 16 |
Correct |
1 ms |
384 KB |
Output is correct |
| 17 |
Correct |
515 ms |
504 KB |
Output is correct |
| 18 |
Correct |
0 ms |
384 KB |
Output is correct |
| 19 |
Correct |
0 ms |
384 KB |
Output is correct |
| 20 |
Correct |
568 ms |
504 KB |
Output is correct |
| 21 |
Correct |
498 ms |
504 KB |
Output is correct |
| 22 |
Correct |
985 ms |
632 KB |
Output is correct |
| 23 |
Correct |
1025 ms |
512 KB |
Output is correct |
| 24 |
Correct |
988 ms |
632 KB |
Output is correct |
| 25 |
Correct |
498 ms |
504 KB |
Output is correct |
| 26 |
Correct |
1 ms |
384 KB |
Output is correct |
| 27 |
Correct |
1 ms |
384 KB |
Output is correct |
| 28 |
Correct |
0 ms |
384 KB |
Output is correct |
| 29 |
Correct |
0 ms |
384 KB |
Output is correct |
| 30 |
Correct |
1 ms |
384 KB |
Output is correct |
| 31 |
Correct |
1 ms |
384 KB |
Output is correct |
| 32 |
Correct |
1 ms |
384 KB |
Output is correct |
| 33 |
Correct |
1 ms |
384 KB |
Output is correct |
| 34 |
Correct |
1 ms |
384 KB |
Output is correct |
| 35 |
Correct |
1 ms |
372 KB |
Output is correct |
| 36 |
Correct |
1 ms |
512 KB |
Output is correct |
| 37 |
Correct |
1 ms |
384 KB |
Output is correct |
| 38 |
Correct |
1 ms |
384 KB |
Output is correct |
| 39 |
Correct |
1 ms |
384 KB |
Output is correct |
| 40 |
Correct |
1 ms |
384 KB |
Output is correct |
| 41 |
Correct |
0 ms |
384 KB |
Output is correct |
| 42 |
Correct |
1 ms |
384 KB |
Output is correct |
| 43 |
Correct |
1 ms |
384 KB |
Output is correct |
| 44 |
Correct |
1 ms |
384 KB |
Output is correct |
| 45 |
Correct |
70 ms |
384 KB |
Output is correct |
| 46 |
Correct |
1 ms |
384 KB |
Output is correct |
| 47 |
Correct |
1 ms |
384 KB |
Output is correct |
| 48 |
Correct |
119 ms |
512 KB |
Output is correct |
| 49 |
Correct |
119 ms |
512 KB |
Output is correct |
| 50 |
Correct |
119 ms |
384 KB |
Output is correct |
| 51 |
Correct |
1 ms |
384 KB |
Output is correct |
| 52 |
Correct |
1 ms |
384 KB |
Output is correct |
| 53 |
Correct |
69 ms |
384 KB |
Output is correct |
| 54 |
Correct |
1 ms |
384 KB |
Output is correct |
| 55 |
Correct |
70 ms |
384 KB |
Output is correct |
| 56 |
Correct |
70 ms |
384 KB |
Output is correct |
| 57 |
Correct |
1 ms |
512 KB |
Output is correct |
| 58 |
Correct |
1 ms |
384 KB |
Output is correct |
| 59 |
Correct |
1 ms |
384 KB |
Output is correct |
| 60 |
Correct |
122 ms |
384 KB |
Output is correct |
| 61 |
Correct |
118 ms |
384 KB |
Output is correct |
| 62 |
Correct |
1 ms |
384 KB |
Output is correct |
| 63 |
Correct |
316 ms |
504 KB |
Output is correct |
| 64 |
Correct |
320 ms |
504 KB |
Output is correct |
| 65 |
Correct |
495 ms |
636 KB |
Output is correct |
| 66 |
Correct |
334 ms |
632 KB |
Output is correct |
| 67 |
Correct |
569 ms |
632 KB |
Output is correct |
| 68 |
Correct |
489 ms |
504 KB |
Output is correct |
| 69 |
Correct |
573 ms |
632 KB |
Output is correct |
| 70 |
Correct |
1 ms |
384 KB |
Output is correct |
| 71 |
Correct |
1 ms |
384 KB |
Output is correct |
| 72 |
Correct |
479 ms |
504 KB |
Output is correct |
| 73 |
Correct |
477 ms |
760 KB |
Output is correct |
| 74 |
Correct |
481 ms |
504 KB |
Output is correct |
| 75 |
Correct |
516 ms |
512 KB |
Output is correct |
| 76 |
Correct |
1 ms |
384 KB |
Output is correct |
| 77 |
Correct |
0 ms |
384 KB |
Output is correct |
| 78 |
Correct |
569 ms |
636 KB |
Output is correct |
| 79 |
Correct |
494 ms |
624 KB |
Output is correct |
| 80 |
Correct |
991 ms |
632 KB |
Output is correct |
| 81 |
Correct |
1020 ms |
632 KB |
Output is correct |
| 82 |
Correct |
990 ms |
632 KB |
Output is correct |
| 83 |
Correct |
494 ms |
504 KB |
Output is correct |
| 84 |
Correct |
1 ms |
384 KB |
Output is correct |
| 85 |
Correct |
71 ms |
384 KB |
Output is correct |
| 86 |
Correct |
509 ms |
632 KB |
Output is correct |
| 87 |
Correct |
1 ms |
384 KB |
Output is correct |
| 88 |
Correct |
1 ms |
384 KB |
Output is correct |
| 89 |
Correct |
119 ms |
384 KB |
Output is correct |
| 90 |
Correct |
119 ms |
384 KB |
Output is correct |
| 91 |
Correct |
126 ms |
504 KB |
Output is correct |
| 92 |
Correct |
989 ms |
512 KB |
Output is correct |
| 93 |
Correct |
991 ms |
540 KB |
Output is correct |
| 94 |
Correct |
976 ms |
512 KB |
Output is correct |
| 95 |
Correct |
1 ms |
384 KB |
Output is correct |
| 96 |
Correct |
1 ms |
384 KB |
Output is correct |
| 97 |
Correct |
481 ms |
512 KB |
Output is correct |
| 98 |
Correct |
69 ms |
384 KB |
Output is correct |
| 99 |
Correct |
480 ms |
504 KB |
Output is correct |
| 100 |
Correct |
1 ms |
384 KB |
Output is correct |
| 101 |
Correct |
69 ms |
384 KB |
Output is correct |
| 102 |
Correct |
70 ms |
384 KB |
Output is correct |
| 103 |
Correct |
478 ms |
508 KB |
Output is correct |
| 104 |
Correct |
1 ms |
384 KB |
Output is correct |
| 105 |
Correct |
1 ms |
384 KB |
Output is correct |
| 106 |
Correct |
1 ms |
384 KB |
Output is correct |
| 107 |
Correct |
122 ms |
384 KB |
Output is correct |
| 108 |
Correct |
119 ms |
460 KB |
Output is correct |
| 109 |
Correct |
980 ms |
632 KB |
Output is correct |
| 110 |
Correct |
966 ms |
632 KB |
Output is correct |
| 111 |
Correct |
1 ms |
384 KB |
Output is correct |
