| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 962897 |
2024-04-14T09:28:36 Z |
raspy |
Cave (IOI13_cave) |
C++14 |
|
471 ms |
812 KB |
#include "cave.h"
#include <iostream>
using namespace std;
int s[5005];
int rs[5005];
int cn[5005];
void exploreCave(int n)
{
int lg = 0;
while ((1<<lg) < n)
lg++;
// cout << n << " " << lg << "\n";
for (int i = 0; i < n; i++)
rs[i] = -1;
for (int tr = 0; tr < n; tr++)
{
// cout << "-> " << tr << "\n";
int ixn = 0;
for (int j = 0; j < lg; j++)
{
// cout << " ";
for (int i = 0; i < n; i++)
{
s[i] = (i&(1<<j) ? 1 : 0);
if (rs[i] != -1)
s[i] = rs[i];
// cout << s[i] << " ";
}
// cout << "\n";
int odg = tryCombination(s)-1;
if (odg == -2)
odg = n-1;
// cout << "\t" << odg << "\n";
if (odg >= tr)
{
// cout << "\ttest" << "\n";
ixn |= (1<<j);
}
}
int ix = 0;
for (int j = 0; j < lg; j++)
if (!(ixn & (1<<j)))
ix |= (1<<j);
for (int i = 0; i < n; i++)
{
s[i] = 0;
if (rs[i] != -1)
s[i] = rs[i];
}
if (ixn < n)
s[ixn] = 1;
if (ix < n && rs[ix] == -1)
s[ix] = 1;
int odg = tryCombination(s)-1;
if (odg == -2)
odg = n-1;
// cout << "-> " << tr << " <> " << odg << ", " << ixn << "\n";
if (odg >= tr)
{
// cout << ixn << " " << tr << "\n";
cn[ixn] = tr;
rs[ixn] = 1;
}
else
{
cn[ix] = tr;
rs[ix] = 0;
}
}
answer(rs, cn);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
245 ms |
520 KB |
Output is correct |
| 2 |
Correct |
279 ms |
528 KB |
Output is correct |
| 3 |
Correct |
395 ms |
344 KB |
Output is correct |
| 4 |
Correct |
294 ms |
768 KB |
Output is correct |
| 5 |
Correct |
403 ms |
528 KB |
Output is correct |
| 6 |
Correct |
398 ms |
524 KB |
Output is correct |
| 7 |
Correct |
399 ms |
524 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
600 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
395 ms |
524 KB |
Output is correct |
| 13 |
Correct |
405 ms |
528 KB |
Output is correct |
| 14 |
Correct |
387 ms |
532 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
394 ms |
520 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
405 ms |
524 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
406 ms |
552 KB |
Output is correct |
| 7 |
Correct |
416 ms |
600 KB |
Output is correct |
| 8 |
Correct |
415 ms |
568 KB |
Output is correct |
| 9 |
Correct |
420 ms |
564 KB |
Output is correct |
| 10 |
Correct |
450 ms |
600 KB |
Output is correct |
| 11 |
Correct |
390 ms |
564 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
1 ms |
348 KB |
Output is correct |
| 20 |
Correct |
68 ms |
480 KB |
Output is correct |
| 21 |
Correct |
1 ms |
348 KB |
Output is correct |
| 22 |
Correct |
1 ms |
348 KB |
Output is correct |
| 23 |
Correct |
55 ms |
348 KB |
Output is correct |
| 24 |
Correct |
62 ms |
480 KB |
Output is correct |
| 25 |
Correct |
56 ms |
480 KB |
Output is correct |
| 26 |
Correct |
1 ms |
348 KB |
Output is correct |
| 27 |
Correct |
1 ms |
348 KB |
Output is correct |
| 28 |
Correct |
56 ms |
348 KB |
Output is correct |
| 29 |
Correct |
1 ms |
344 KB |
Output is correct |
| 30 |
Correct |
54 ms |
348 KB |
Output is correct |
| 31 |
Correct |
65 ms |
348 KB |
Output is correct |
| 32 |
Correct |
1 ms |
348 KB |
Output is correct |
| 33 |
Correct |
0 ms |
348 KB |
Output is correct |
| 34 |
Correct |
1 ms |
348 KB |
Output is correct |
| 35 |
Correct |
66 ms |
480 KB |
Output is correct |
| 36 |
Correct |
61 ms |
484 KB |
Output is correct |
| 37 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
245 ms |
520 KB |
Output is correct |
| 2 |
Correct |
279 ms |
528 KB |
Output is correct |
| 3 |
Correct |
395 ms |
344 KB |
Output is correct |
| 4 |
Correct |
294 ms |
768 KB |
Output is correct |
| 5 |
Correct |
403 ms |
528 KB |
Output is correct |
| 6 |
Correct |
398 ms |
524 KB |
Output is correct |
| 7 |
Correct |
399 ms |
524 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
600 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
395 ms |
524 KB |
Output is correct |
| 13 |
Correct |
405 ms |
528 KB |
Output is correct |
| 14 |
Correct |
387 ms |
532 KB |
Output is correct |
| 15 |
Correct |
394 ms |
520 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
405 ms |
524 KB |
Output is correct |
| 18 |
Correct |
0 ms |
344 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
406 ms |
552 KB |
Output is correct |
| 21 |
Correct |
416 ms |
600 KB |
Output is correct |
| 22 |
Correct |
415 ms |
568 KB |
Output is correct |
| 23 |
Correct |
420 ms |
564 KB |
Output is correct |
| 24 |
Correct |
450 ms |
600 KB |
Output is correct |
| 25 |
Correct |
390 ms |
564 KB |
Output is correct |
| 26 |
Correct |
1 ms |
348 KB |
Output is correct |
| 27 |
Correct |
0 ms |
348 KB |
Output is correct |
| 28 |
Correct |
0 ms |
348 KB |
Output is correct |
| 29 |
Correct |
1 ms |
348 KB |
Output is correct |
| 30 |
Correct |
1 ms |
348 KB |
Output is correct |
| 31 |
Correct |
0 ms |
348 KB |
Output is correct |
| 32 |
Correct |
1 ms |
348 KB |
Output is correct |
| 33 |
Correct |
0 ms |
348 KB |
Output is correct |
| 34 |
Correct |
1 ms |
344 KB |
Output is correct |
| 35 |
Correct |
1 ms |
348 KB |
Output is correct |
| 36 |
Correct |
1 ms |
348 KB |
Output is correct |
| 37 |
Correct |
1 ms |
348 KB |
Output is correct |
| 38 |
Correct |
1 ms |
348 KB |
Output is correct |
| 39 |
Correct |
0 ms |
348 KB |
Output is correct |
| 40 |
Correct |
0 ms |
348 KB |
Output is correct |
| 41 |
Correct |
0 ms |
348 KB |
Output is correct |
| 42 |
Correct |
0 ms |
348 KB |
Output is correct |
| 43 |
Correct |
0 ms |
348 KB |
Output is correct |
| 44 |
Correct |
1 ms |
348 KB |
Output is correct |
| 45 |
Correct |
68 ms |
480 KB |
Output is correct |
| 46 |
Correct |
1 ms |
348 KB |
Output is correct |
| 47 |
Correct |
1 ms |
348 KB |
Output is correct |
| 48 |
Correct |
55 ms |
348 KB |
Output is correct |
| 49 |
Correct |
62 ms |
480 KB |
Output is correct |
| 50 |
Correct |
56 ms |
480 KB |
Output is correct |
| 51 |
Correct |
1 ms |
348 KB |
Output is correct |
| 52 |
Correct |
1 ms |
348 KB |
Output is correct |
| 53 |
Correct |
56 ms |
348 KB |
Output is correct |
| 54 |
Correct |
1 ms |
344 KB |
Output is correct |
| 55 |
Correct |
54 ms |
348 KB |
Output is correct |
| 56 |
Correct |
65 ms |
348 KB |
Output is correct |
| 57 |
Correct |
1 ms |
348 KB |
Output is correct |
| 58 |
Correct |
0 ms |
348 KB |
Output is correct |
| 59 |
Correct |
1 ms |
348 KB |
Output is correct |
| 60 |
Correct |
66 ms |
480 KB |
Output is correct |
| 61 |
Correct |
61 ms |
484 KB |
Output is correct |
| 62 |
Correct |
0 ms |
348 KB |
Output is correct |
| 63 |
Correct |
243 ms |
544 KB |
Output is correct |
| 64 |
Correct |
284 ms |
556 KB |
Output is correct |
| 65 |
Correct |
397 ms |
556 KB |
Output is correct |
| 66 |
Correct |
271 ms |
804 KB |
Output is correct |
| 67 |
Correct |
398 ms |
348 KB |
Output is correct |
| 68 |
Correct |
410 ms |
812 KB |
Output is correct |
| 69 |
Correct |
406 ms |
456 KB |
Output is correct |
| 70 |
Correct |
1 ms |
348 KB |
Output is correct |
| 71 |
Correct |
1 ms |
348 KB |
Output is correct |
| 72 |
Correct |
399 ms |
568 KB |
Output is correct |
| 73 |
Correct |
397 ms |
556 KB |
Output is correct |
| 74 |
Correct |
388 ms |
564 KB |
Output is correct |
| 75 |
Correct |
406 ms |
560 KB |
Output is correct |
| 76 |
Correct |
0 ms |
344 KB |
Output is correct |
| 77 |
Correct |
1 ms |
348 KB |
Output is correct |
| 78 |
Correct |
407 ms |
552 KB |
Output is correct |
| 79 |
Correct |
417 ms |
568 KB |
Output is correct |
| 80 |
Correct |
435 ms |
568 KB |
Output is correct |
| 81 |
Correct |
428 ms |
564 KB |
Output is correct |
| 82 |
Correct |
425 ms |
568 KB |
Output is correct |
| 83 |
Correct |
415 ms |
568 KB |
Output is correct |
| 84 |
Correct |
1 ms |
344 KB |
Output is correct |
| 85 |
Correct |
59 ms |
348 KB |
Output is correct |
| 86 |
Correct |
385 ms |
552 KB |
Output is correct |
| 87 |
Correct |
1 ms |
344 KB |
Output is correct |
| 88 |
Correct |
1 ms |
344 KB |
Output is correct |
| 89 |
Correct |
57 ms |
344 KB |
Output is correct |
| 90 |
Correct |
55 ms |
496 KB |
Output is correct |
| 91 |
Correct |
58 ms |
492 KB |
Output is correct |
| 92 |
Correct |
424 ms |
584 KB |
Output is correct |
| 93 |
Correct |
461 ms |
560 KB |
Output is correct |
| 94 |
Correct |
421 ms |
568 KB |
Output is correct |
| 95 |
Correct |
1 ms |
444 KB |
Output is correct |
| 96 |
Correct |
0 ms |
348 KB |
Output is correct |
| 97 |
Correct |
394 ms |
564 KB |
Output is correct |
| 98 |
Correct |
54 ms |
492 KB |
Output is correct |
| 99 |
Correct |
389 ms |
804 KB |
Output is correct |
| 100 |
Correct |
1 ms |
344 KB |
Output is correct |
| 101 |
Correct |
54 ms |
344 KB |
Output is correct |
| 102 |
Correct |
60 ms |
348 KB |
Output is correct |
| 103 |
Correct |
396 ms |
564 KB |
Output is correct |
| 104 |
Correct |
1 ms |
348 KB |
Output is correct |
| 105 |
Correct |
1 ms |
348 KB |
Output is correct |
| 106 |
Correct |
1 ms |
348 KB |
Output is correct |
| 107 |
Correct |
77 ms |
348 KB |
Output is correct |
| 108 |
Correct |
69 ms |
344 KB |
Output is correct |
| 109 |
Correct |
470 ms |
564 KB |
Output is correct |
| 110 |
Correct |
471 ms |
568 KB |
Output is correct |
| 111 |
Correct |
1 ms |
344 KB |
Output is correct |
