| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 305191 |
2020-09-22T17:20:37 Z |
Temmie |
Cave (IOI13_cave) |
C++17 |
|
1397 ms |
788 KB |
#include <bits/stdc++.h>
#include "cave.h"
void exploreCave(int n) {
int a[69420];
int ans[60420];
std::vector <int> b(n), vis(n, 0);
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) if (!vis[j]) a[j] = 0;
int cur = tryCombination(a);
int now = cur == -1 || cur > i ? 0 : 1;
int l = 0, r = n - 1;
while (l <= r) {
int mid = (l + r) >> 1;
for (int j = 0; j < n; j++) if (!vis[j]) a[j] = j <= mid ? now : 1 - now;
int comp = tryCombination(a);
if (comp == -1 || comp > i) b[i] = mid, r = mid - 1;
else l = mid + 1;
}
a[b[i]] = now;
vis[b[i]] = 69;
ans[b[i]] = i;
}
answer(a, ans);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
316 ms |
504 KB |
Output is correct |
| 2 |
Correct |
316 ms |
632 KB |
Output is correct |
| 3 |
Correct |
492 ms |
760 KB |
Output is correct |
| 4 |
Correct |
327 ms |
632 KB |
Output is correct |
| 5 |
Correct |
493 ms |
512 KB |
Output is correct |
| 6 |
Correct |
484 ms |
632 KB |
Output is correct |
| 7 |
Correct |
501 ms |
632 KB |
Output is correct |
| 8 |
Correct |
0 ms |
384 KB |
Output is correct |
| 9 |
Correct |
1 ms |
384 KB |
Output is correct |
| 10 |
Correct |
1 ms |
384 KB |
Output is correct |
| 11 |
Correct |
1 ms |
384 KB |
Output is correct |
| 12 |
Correct |
486 ms |
772 KB |
Output is correct |
| 13 |
Correct |
477 ms |
788 KB |
Output is correct |
| 14 |
Correct |
485 ms |
512 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
504 ms |
512 KB |
Output is correct |
| 2 |
Correct |
1 ms |
384 KB |
Output is correct |
| 3 |
Correct |
516 ms |
632 KB |
Output is correct |
| 4 |
Correct |
1 ms |
384 KB |
Output is correct |
| 5 |
Correct |
0 ms |
384 KB |
Output is correct |
| 6 |
Correct |
498 ms |
780 KB |
Output is correct |
| 7 |
Correct |
564 ms |
760 KB |
Output is correct |
| 8 |
Correct |
1376 ms |
632 KB |
Output is correct |
| 9 |
Correct |
1376 ms |
632 KB |
Output is correct |
| 10 |
Correct |
1397 ms |
536 KB |
Output is correct |
| 11 |
Correct |
570 ms |
632 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
384 KB |
Output is correct |
| 2 |
Correct |
0 ms |
384 KB |
Output is correct |
| 3 |
Correct |
1 ms |
384 KB |
Output is correct |
| 4 |
Correct |
1 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 |
384 KB |
Output is correct |
| 11 |
Correct |
1 ms |
384 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 |
0 ms |
384 KB |
Output is correct |
| 2 |
Correct |
0 ms |
384 KB |
Output is correct |
| 3 |
Correct |
1 ms |
384 KB |
Output is correct |
| 4 |
Correct |
1 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 |
384 KB |
Output is correct |
| 11 |
Correct |
1 ms |
384 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 |
0 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 |
0 ms |
384 KB |
Output is correct |
| 19 |
Correct |
1 ms |
384 KB |
Output is correct |
| 20 |
Correct |
71 ms |
384 KB |
Output is correct |
| 21 |
Correct |
1 ms |
384 KB |
Output is correct |
| 22 |
Correct |
1 ms |
320 KB |
Output is correct |
| 23 |
Correct |
194 ms |
384 KB |
Output is correct |
| 24 |
Correct |
194 ms |
384 KB |
Output is correct |
| 25 |
Correct |
189 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 |
70 ms |
384 KB |
Output is correct |
| 29 |
Correct |
1 ms |
384 KB |
Output is correct |
| 30 |
Correct |
73 ms |
384 KB |
Output is correct |
| 31 |
Correct |
76 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 |
201 ms |
384 KB |
Output is correct |
| 36 |
Correct |
186 ms |
464 KB |
Output is correct |
| 37 |
Correct |
1 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
316 ms |
504 KB |
Output is correct |
| 2 |
Correct |
316 ms |
632 KB |
Output is correct |
| 3 |
Correct |
492 ms |
760 KB |
Output is correct |
| 4 |
Correct |
327 ms |
632 KB |
Output is correct |
| 5 |
Correct |
493 ms |
512 KB |
Output is correct |
| 6 |
Correct |
484 ms |
632 KB |
Output is correct |
| 7 |
Correct |
501 ms |
632 KB |
Output is correct |
| 8 |
Correct |
0 ms |
384 KB |
Output is correct |
| 9 |
Correct |
1 ms |
384 KB |
Output is correct |
| 10 |
Correct |
1 ms |
384 KB |
Output is correct |
| 11 |
Correct |
1 ms |
384 KB |
Output is correct |
| 12 |
Correct |
486 ms |
772 KB |
Output is correct |
| 13 |
Correct |
477 ms |
788 KB |
Output is correct |
| 14 |
Correct |
485 ms |
512 KB |
Output is correct |
| 15 |
Correct |
504 ms |
512 KB |
Output is correct |
| 16 |
Correct |
1 ms |
384 KB |
Output is correct |
| 17 |
Correct |
516 ms |
632 KB |
Output is correct |
| 18 |
Correct |
1 ms |
384 KB |
Output is correct |
| 19 |
Correct |
0 ms |
384 KB |
Output is correct |
| 20 |
Correct |
498 ms |
780 KB |
Output is correct |
| 21 |
Correct |
564 ms |
760 KB |
Output is correct |
| 22 |
Correct |
1376 ms |
632 KB |
Output is correct |
| 23 |
Correct |
1376 ms |
632 KB |
Output is correct |
| 24 |
Correct |
1397 ms |
536 KB |
Output is correct |
| 25 |
Correct |
570 ms |
632 KB |
Output is correct |
| 26 |
Correct |
0 ms |
384 KB |
Output is correct |
| 27 |
Correct |
0 ms |
384 KB |
Output is correct |
| 28 |
Correct |
1 ms |
384 KB |
Output is correct |
| 29 |
Correct |
1 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 |
384 KB |
Output is correct |
| 36 |
Correct |
1 ms |
384 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 |
0 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 |
0 ms |
384 KB |
Output is correct |
| 44 |
Correct |
1 ms |
384 KB |
Output is correct |
| 45 |
Correct |
71 ms |
384 KB |
Output is correct |
| 46 |
Correct |
1 ms |
384 KB |
Output is correct |
| 47 |
Correct |
1 ms |
320 KB |
Output is correct |
| 48 |
Correct |
194 ms |
384 KB |
Output is correct |
| 49 |
Correct |
194 ms |
384 KB |
Output is correct |
| 50 |
Correct |
189 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 |
70 ms |
384 KB |
Output is correct |
| 54 |
Correct |
1 ms |
384 KB |
Output is correct |
| 55 |
Correct |
73 ms |
384 KB |
Output is correct |
| 56 |
Correct |
76 ms |
384 KB |
Output is correct |
| 57 |
Correct |
1 ms |
384 KB |
Output is correct |
| 58 |
Correct |
1 ms |
384 KB |
Output is correct |
| 59 |
Correct |
1 ms |
384 KB |
Output is correct |
| 60 |
Correct |
201 ms |
384 KB |
Output is correct |
| 61 |
Correct |
186 ms |
464 KB |
Output is correct |
| 62 |
Correct |
1 ms |
384 KB |
Output is correct |
| 63 |
Correct |
341 ms |
512 KB |
Output is correct |
| 64 |
Correct |
314 ms |
496 KB |
Output is correct |
| 65 |
Correct |
525 ms |
532 KB |
Output is correct |
| 66 |
Correct |
351 ms |
648 KB |
Output is correct |
| 67 |
Correct |
522 ms |
656 KB |
Output is correct |
| 68 |
Correct |
497 ms |
636 KB |
Output is correct |
| 69 |
Correct |
553 ms |
512 KB |
Output is correct |
| 70 |
Correct |
0 ms |
384 KB |
Output is correct |
| 71 |
Correct |
0 ms |
384 KB |
Output is correct |
| 72 |
Correct |
480 ms |
512 KB |
Output is correct |
| 73 |
Correct |
480 ms |
512 KB |
Output is correct |
| 74 |
Correct |
495 ms |
632 KB |
Output is correct |
| 75 |
Correct |
516 ms |
512 KB |
Output is correct |
| 76 |
Correct |
1 ms |
384 KB |
Output is correct |
| 77 |
Correct |
1 ms |
384 KB |
Output is correct |
| 78 |
Correct |
538 ms |
656 KB |
Output is correct |
| 79 |
Correct |
556 ms |
512 KB |
Output is correct |
| 80 |
Correct |
1363 ms |
512 KB |
Output is correct |
| 81 |
Correct |
1380 ms |
632 KB |
Output is correct |
| 82 |
Correct |
1371 ms |
536 KB |
Output is correct |
| 83 |
Correct |
571 ms |
512 KB |
Output is correct |
| 84 |
Correct |
1 ms |
384 KB |
Output is correct |
| 85 |
Correct |
70 ms |
384 KB |
Output is correct |
| 86 |
Correct |
485 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 |
184 ms |
384 KB |
Output is correct |
| 90 |
Correct |
188 ms |
384 KB |
Output is correct |
| 91 |
Correct |
191 ms |
384 KB |
Output is correct |
| 92 |
Correct |
1355 ms |
632 KB |
Output is correct |
| 93 |
Correct |
1355 ms |
632 KB |
Output is correct |
| 94 |
Correct |
1366 ms |
632 KB |
Output is correct |
| 95 |
Correct |
1 ms |
372 KB |
Output is correct |
| 96 |
Correct |
1 ms |
384 KB |
Output is correct |
| 97 |
Correct |
484 ms |
720 KB |
Output is correct |
| 98 |
Correct |
69 ms |
384 KB |
Output is correct |
| 99 |
Correct |
478 ms |
636 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 |
480 ms |
764 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 |
190 ms |
448 KB |
Output is correct |
| 108 |
Correct |
186 ms |
452 KB |
Output is correct |
| 109 |
Correct |
1373 ms |
540 KB |
Output is correct |
| 110 |
Correct |
1356 ms |
636 KB |
Output is correct |
| 111 |
Correct |
1 ms |
384 KB |
Output is correct |
