| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 103728 |
2019-04-02T09:34:02 Z |
turbat |
Cave (IOI13_cave) |
C++14 |
|
1206 ms |
664 KB |
#include <bits/stdc++.h>
#include "cave.h"
using namespace std;
void exploreCave(int N) {
int a[N], s[N], d[N], found[N], l, r, t;
memset(s, 0, sizeof s);
memset(found, 0, sizeof found);
for (int i = 0;i < N;i++){
for (int j = 0;j < N;j++)
a[j] = s[j];
int tmp = tryCombination(a);
if (tmp > i || tmp == -1) t = 0;
else t = 1;
l = 0, r = N - 1;
while (l != r){
for (int i = 0;i < N;i++){
if (found[i]) a[i] = s[i];
else a[i] = 1 - t;
}
int mid = (l + r) / 2;
for (int i = l;i <= mid;i++)
if (!found[i])
a[i] = t;
tmp = tryCombination(a);
if (tmp > i || tmp == -1) r = mid;
else l = mid + 1;
}
d[l] = i;
found[l] = 1;
s[l] = t;
}
answer(s, d);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
442 ms |
524 KB |
Output is correct |
| 2 |
Correct |
322 ms |
520 KB |
Output is correct |
| 3 |
Correct |
579 ms |
516 KB |
Output is correct |
| 4 |
Correct |
482 ms |
516 KB |
Output is correct |
| 5 |
Correct |
543 ms |
516 KB |
Output is correct |
| 6 |
Correct |
458 ms |
524 KB |
Output is correct |
| 7 |
Correct |
520 ms |
640 KB |
Output is correct |
| 8 |
Correct |
5 ms |
512 KB |
Output is correct |
| 9 |
Correct |
5 ms |
512 KB |
Output is correct |
| 10 |
Correct |
5 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
512 KB |
Output is correct |
| 12 |
Correct |
432 ms |
516 KB |
Output is correct |
| 13 |
Correct |
625 ms |
520 KB |
Output is correct |
| 14 |
Correct |
446 ms |
516 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
478 ms |
528 KB |
Output is correct |
| 2 |
Correct |
5 ms |
384 KB |
Output is correct |
| 3 |
Correct |
481 ms |
540 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
512 KB |
Output is correct |
| 6 |
Correct |
406 ms |
524 KB |
Output is correct |
| 7 |
Correct |
468 ms |
528 KB |
Output is correct |
| 8 |
Correct |
985 ms |
528 KB |
Output is correct |
| 9 |
Correct |
963 ms |
524 KB |
Output is correct |
| 10 |
Correct |
983 ms |
528 KB |
Output is correct |
| 11 |
Correct |
425 ms |
512 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
6 ms |
384 KB |
Output is correct |
| 2 |
Correct |
5 ms |
396 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
6 ms |
512 KB |
Output is correct |
| 5 |
Correct |
5 ms |
512 KB |
Output is correct |
| 6 |
Correct |
6 ms |
512 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
5 ms |
512 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
512 KB |
Output is correct |
| 11 |
Correct |
6 ms |
512 KB |
Output is correct |
| 12 |
Correct |
5 ms |
460 KB |
Output is correct |
| 13 |
Correct |
6 ms |
384 KB |
Output is correct |
| 14 |
Correct |
6 ms |
512 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
6 ms |
384 KB |
Output is correct |
| 2 |
Correct |
5 ms |
396 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
6 ms |
512 KB |
Output is correct |
| 5 |
Correct |
5 ms |
512 KB |
Output is correct |
| 6 |
Correct |
6 ms |
512 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
5 ms |
512 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
512 KB |
Output is correct |
| 11 |
Correct |
6 ms |
512 KB |
Output is correct |
| 12 |
Correct |
5 ms |
460 KB |
Output is correct |
| 13 |
Correct |
6 ms |
384 KB |
Output is correct |
| 14 |
Correct |
6 ms |
512 KB |
Output is correct |
| 15 |
Correct |
5 ms |
512 KB |
Output is correct |
| 16 |
Correct |
6 ms |
452 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
6 ms |
452 KB |
Output is correct |
| 19 |
Correct |
6 ms |
396 KB |
Output is correct |
| 20 |
Correct |
71 ms |
512 KB |
Output is correct |
| 21 |
Correct |
6 ms |
396 KB |
Output is correct |
| 22 |
Correct |
6 ms |
384 KB |
Output is correct |
| 23 |
Correct |
112 ms |
452 KB |
Output is correct |
| 24 |
Correct |
112 ms |
384 KB |
Output is correct |
| 25 |
Correct |
108 ms |
460 KB |
Output is correct |
| 26 |
Correct |
6 ms |
420 KB |
Output is correct |
| 27 |
Correct |
6 ms |
452 KB |
Output is correct |
| 28 |
Correct |
99 ms |
512 KB |
Output is correct |
| 29 |
Correct |
6 ms |
512 KB |
Output is correct |
| 30 |
Correct |
107 ms |
584 KB |
Output is correct |
| 31 |
Correct |
59 ms |
512 KB |
Output is correct |
| 32 |
Correct |
5 ms |
384 KB |
Output is correct |
| 33 |
Correct |
6 ms |
452 KB |
Output is correct |
| 34 |
Correct |
6 ms |
384 KB |
Output is correct |
| 35 |
Correct |
146 ms |
384 KB |
Output is correct |
| 36 |
Correct |
127 ms |
452 KB |
Output is correct |
| 37 |
Correct |
6 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
442 ms |
524 KB |
Output is correct |
| 2 |
Correct |
322 ms |
520 KB |
Output is correct |
| 3 |
Correct |
579 ms |
516 KB |
Output is correct |
| 4 |
Correct |
482 ms |
516 KB |
Output is correct |
| 5 |
Correct |
543 ms |
516 KB |
Output is correct |
| 6 |
Correct |
458 ms |
524 KB |
Output is correct |
| 7 |
Correct |
520 ms |
640 KB |
Output is correct |
| 8 |
Correct |
5 ms |
512 KB |
Output is correct |
| 9 |
Correct |
5 ms |
512 KB |
Output is correct |
| 10 |
Correct |
5 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
512 KB |
Output is correct |
| 12 |
Correct |
432 ms |
516 KB |
Output is correct |
| 13 |
Correct |
625 ms |
520 KB |
Output is correct |
| 14 |
Correct |
446 ms |
516 KB |
Output is correct |
| 15 |
Correct |
478 ms |
528 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
481 ms |
540 KB |
Output is correct |
| 18 |
Correct |
5 ms |
384 KB |
Output is correct |
| 19 |
Correct |
5 ms |
512 KB |
Output is correct |
| 20 |
Correct |
406 ms |
524 KB |
Output is correct |
| 21 |
Correct |
468 ms |
528 KB |
Output is correct |
| 22 |
Correct |
985 ms |
528 KB |
Output is correct |
| 23 |
Correct |
963 ms |
524 KB |
Output is correct |
| 24 |
Correct |
983 ms |
528 KB |
Output is correct |
| 25 |
Correct |
425 ms |
512 KB |
Output is correct |
| 26 |
Correct |
6 ms |
384 KB |
Output is correct |
| 27 |
Correct |
5 ms |
396 KB |
Output is correct |
| 28 |
Correct |
5 ms |
384 KB |
Output is correct |
| 29 |
Correct |
6 ms |
512 KB |
Output is correct |
| 30 |
Correct |
5 ms |
512 KB |
Output is correct |
| 31 |
Correct |
6 ms |
512 KB |
Output is correct |
| 32 |
Correct |
5 ms |
384 KB |
Output is correct |
| 33 |
Correct |
5 ms |
512 KB |
Output is correct |
| 34 |
Correct |
5 ms |
384 KB |
Output is correct |
| 35 |
Correct |
5 ms |
512 KB |
Output is correct |
| 36 |
Correct |
6 ms |
512 KB |
Output is correct |
| 37 |
Correct |
5 ms |
460 KB |
Output is correct |
| 38 |
Correct |
6 ms |
384 KB |
Output is correct |
| 39 |
Correct |
6 ms |
512 KB |
Output is correct |
| 40 |
Correct |
5 ms |
512 KB |
Output is correct |
| 41 |
Correct |
6 ms |
452 KB |
Output is correct |
| 42 |
Correct |
5 ms |
384 KB |
Output is correct |
| 43 |
Correct |
6 ms |
452 KB |
Output is correct |
| 44 |
Correct |
6 ms |
396 KB |
Output is correct |
| 45 |
Correct |
71 ms |
512 KB |
Output is correct |
| 46 |
Correct |
6 ms |
396 KB |
Output is correct |
| 47 |
Correct |
6 ms |
384 KB |
Output is correct |
| 48 |
Correct |
112 ms |
452 KB |
Output is correct |
| 49 |
Correct |
112 ms |
384 KB |
Output is correct |
| 50 |
Correct |
108 ms |
460 KB |
Output is correct |
| 51 |
Correct |
6 ms |
420 KB |
Output is correct |
| 52 |
Correct |
6 ms |
452 KB |
Output is correct |
| 53 |
Correct |
99 ms |
512 KB |
Output is correct |
| 54 |
Correct |
6 ms |
512 KB |
Output is correct |
| 55 |
Correct |
107 ms |
584 KB |
Output is correct |
| 56 |
Correct |
59 ms |
512 KB |
Output is correct |
| 57 |
Correct |
5 ms |
384 KB |
Output is correct |
| 58 |
Correct |
6 ms |
452 KB |
Output is correct |
| 59 |
Correct |
6 ms |
384 KB |
Output is correct |
| 60 |
Correct |
146 ms |
384 KB |
Output is correct |
| 61 |
Correct |
127 ms |
452 KB |
Output is correct |
| 62 |
Correct |
6 ms |
384 KB |
Output is correct |
| 63 |
Correct |
309 ms |
500 KB |
Output is correct |
| 64 |
Correct |
301 ms |
540 KB |
Output is correct |
| 65 |
Correct |
585 ms |
640 KB |
Output is correct |
| 66 |
Correct |
324 ms |
512 KB |
Output is correct |
| 67 |
Correct |
423 ms |
512 KB |
Output is correct |
| 68 |
Correct |
436 ms |
524 KB |
Output is correct |
| 69 |
Correct |
535 ms |
520 KB |
Output is correct |
| 70 |
Correct |
5 ms |
460 KB |
Output is correct |
| 71 |
Correct |
5 ms |
384 KB |
Output is correct |
| 72 |
Correct |
434 ms |
520 KB |
Output is correct |
| 73 |
Correct |
448 ms |
512 KB |
Output is correct |
| 74 |
Correct |
464 ms |
524 KB |
Output is correct |
| 75 |
Correct |
616 ms |
620 KB |
Output is correct |
| 76 |
Correct |
5 ms |
384 KB |
Output is correct |
| 77 |
Correct |
5 ms |
384 KB |
Output is correct |
| 78 |
Correct |
431 ms |
512 KB |
Output is correct |
| 79 |
Correct |
596 ms |
528 KB |
Output is correct |
| 80 |
Correct |
950 ms |
524 KB |
Output is correct |
| 81 |
Correct |
1048 ms |
640 KB |
Output is correct |
| 82 |
Correct |
1206 ms |
528 KB |
Output is correct |
| 83 |
Correct |
433 ms |
524 KB |
Output is correct |
| 84 |
Correct |
5 ms |
384 KB |
Output is correct |
| 85 |
Correct |
62 ms |
456 KB |
Output is correct |
| 86 |
Correct |
405 ms |
512 KB |
Output is correct |
| 87 |
Correct |
6 ms |
384 KB |
Output is correct |
| 88 |
Correct |
6 ms |
512 KB |
Output is correct |
| 89 |
Correct |
149 ms |
384 KB |
Output is correct |
| 90 |
Correct |
122 ms |
456 KB |
Output is correct |
| 91 |
Correct |
153 ms |
460 KB |
Output is correct |
| 92 |
Correct |
1118 ms |
528 KB |
Output is correct |
| 93 |
Correct |
1082 ms |
664 KB |
Output is correct |
| 94 |
Correct |
966 ms |
528 KB |
Output is correct |
| 95 |
Correct |
6 ms |
512 KB |
Output is correct |
| 96 |
Correct |
6 ms |
332 KB |
Output is correct |
| 97 |
Correct |
656 ms |
524 KB |
Output is correct |
| 98 |
Correct |
77 ms |
384 KB |
Output is correct |
| 99 |
Correct |
476 ms |
524 KB |
Output is correct |
| 100 |
Correct |
5 ms |
384 KB |
Output is correct |
| 101 |
Correct |
82 ms |
496 KB |
Output is correct |
| 102 |
Correct |
63 ms |
460 KB |
Output is correct |
| 103 |
Correct |
452 ms |
520 KB |
Output is correct |
| 104 |
Correct |
5 ms |
384 KB |
Output is correct |
| 105 |
Correct |
6 ms |
332 KB |
Output is correct |
| 106 |
Correct |
5 ms |
384 KB |
Output is correct |
| 107 |
Correct |
135 ms |
452 KB |
Output is correct |
| 108 |
Correct |
148 ms |
384 KB |
Output is correct |
| 109 |
Correct |
980 ms |
524 KB |
Output is correct |
| 110 |
Correct |
1039 ms |
640 KB |
Output is correct |
| 111 |
Correct |
6 ms |
384 KB |
Output is correct |
