| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 863913 |
2023-10-21T12:33:05 Z |
vjudge1 |
Cave (IOI13_cave) |
C++17 |
|
388 ms |
756 KB |
#include <bits/stdc++.h>
#include "cave.h"
using namespace std;
void exploreCave(int N) {
int c[N],d[N],res[N],res1[N],h1;
for(int i=0;i<N;i++) d[i]=-1;
for(int i=0;i<N;i++)
{
h1=0;
for(int j=0;j<N;j++)
{
if(d[j]==-1) c[j]=0;
else c[j]=d[j];
}
int h=tryCombination(c);
if(h!=i) h1=1;
int l,r;
l=0,r=N-1;
while(l<r)
{
int m=(l+r)/2;
for(int j=0;j<N;j++)
{
if(d[j]==-1) c[j]=h1;
else c[j]=d[j];
}
for(int j=l;j<=m;j++)
{
if(d[j]==-1) c[j]=1-h1;
}
h=tryCombination(c);
if(h>i||h==-1) r=m;
else l=m+1;
}
res[l]=1-h1;
res1[l]=i;
d[l]=1-h1;
}
answer(res,res1);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
231 ms |
552 KB |
Output is correct |
| 2 |
Correct |
209 ms |
552 KB |
Output is correct |
| 3 |
Correct |
323 ms |
348 KB |
Output is correct |
| 4 |
Correct |
218 ms |
348 KB |
Output is correct |
| 5 |
Correct |
326 ms |
344 KB |
Output is correct |
| 6 |
Correct |
315 ms |
576 KB |
Output is correct |
| 7 |
Correct |
323 ms |
576 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
756 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
322 ms |
576 KB |
Output is correct |
| 13 |
Correct |
315 ms |
576 KB |
Output is correct |
| 14 |
Correct |
327 ms |
580 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
323 ms |
572 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
323 ms |
588 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
362 ms |
344 KB |
Output is correct |
| 7 |
Correct |
337 ms |
580 KB |
Output is correct |
| 8 |
Correct |
343 ms |
592 KB |
Output is correct |
| 9 |
Correct |
388 ms |
604 KB |
Output is correct |
| 10 |
Correct |
342 ms |
348 KB |
Output is correct |
| 11 |
Correct |
323 ms |
580 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 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 |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 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 |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
604 KB |
Output is correct |
| 11 |
Correct |
0 ms |
344 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 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 |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 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 |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
604 KB |
Output is correct |
| 11 |
Correct |
0 ms |
344 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 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 |
344 KB |
Output is correct |
| 19 |
Correct |
1 ms |
348 KB |
Output is correct |
| 20 |
Correct |
45 ms |
484 KB |
Output is correct |
| 21 |
Correct |
0 ms |
348 KB |
Output is correct |
| 22 |
Correct |
0 ms |
348 KB |
Output is correct |
| 23 |
Correct |
47 ms |
488 KB |
Output is correct |
| 24 |
Correct |
49 ms |
488 KB |
Output is correct |
| 25 |
Correct |
48 ms |
348 KB |
Output is correct |
| 26 |
Correct |
1 ms |
348 KB |
Output is correct |
| 27 |
Correct |
1 ms |
348 KB |
Output is correct |
| 28 |
Correct |
46 ms |
348 KB |
Output is correct |
| 29 |
Correct |
0 ms |
348 KB |
Output is correct |
| 30 |
Correct |
46 ms |
348 KB |
Output is correct |
| 31 |
Correct |
45 ms |
348 KB |
Output is correct |
| 32 |
Correct |
1 ms |
344 KB |
Output is correct |
| 33 |
Correct |
1 ms |
344 KB |
Output is correct |
| 34 |
Correct |
0 ms |
348 KB |
Output is correct |
| 35 |
Correct |
49 ms |
344 KB |
Output is correct |
| 36 |
Correct |
51 ms |
348 KB |
Output is correct |
| 37 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
231 ms |
552 KB |
Output is correct |
| 2 |
Correct |
209 ms |
552 KB |
Output is correct |
| 3 |
Correct |
323 ms |
348 KB |
Output is correct |
| 4 |
Correct |
218 ms |
348 KB |
Output is correct |
| 5 |
Correct |
326 ms |
344 KB |
Output is correct |
| 6 |
Correct |
315 ms |
576 KB |
Output is correct |
| 7 |
Correct |
323 ms |
576 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
756 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
322 ms |
576 KB |
Output is correct |
| 13 |
Correct |
315 ms |
576 KB |
Output is correct |
| 14 |
Correct |
327 ms |
580 KB |
Output is correct |
| 15 |
Correct |
323 ms |
572 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
323 ms |
588 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
362 ms |
344 KB |
Output is correct |
| 21 |
Correct |
337 ms |
580 KB |
Output is correct |
| 22 |
Correct |
343 ms |
592 KB |
Output is correct |
| 23 |
Correct |
388 ms |
604 KB |
Output is correct |
| 24 |
Correct |
342 ms |
348 KB |
Output is correct |
| 25 |
Correct |
323 ms |
580 KB |
Output is correct |
| 26 |
Correct |
0 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 |
0 ms |
348 KB |
Output is correct |
| 30 |
Correct |
0 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 |
0 ms |
348 KB |
Output is correct |
| 35 |
Correct |
0 ms |
604 KB |
Output is correct |
| 36 |
Correct |
0 ms |
344 KB |
Output is correct |
| 37 |
Correct |
1 ms |
344 KB |
Output is correct |
| 38 |
Correct |
0 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 |
344 KB |
Output is correct |
| 44 |
Correct |
1 ms |
348 KB |
Output is correct |
| 45 |
Correct |
45 ms |
484 KB |
Output is correct |
| 46 |
Correct |
0 ms |
348 KB |
Output is correct |
| 47 |
Correct |
0 ms |
348 KB |
Output is correct |
| 48 |
Correct |
47 ms |
488 KB |
Output is correct |
| 49 |
Correct |
49 ms |
488 KB |
Output is correct |
| 50 |
Correct |
48 ms |
348 KB |
Output is correct |
| 51 |
Correct |
1 ms |
348 KB |
Output is correct |
| 52 |
Correct |
1 ms |
348 KB |
Output is correct |
| 53 |
Correct |
46 ms |
348 KB |
Output is correct |
| 54 |
Correct |
0 ms |
348 KB |
Output is correct |
| 55 |
Correct |
46 ms |
348 KB |
Output is correct |
| 56 |
Correct |
45 ms |
348 KB |
Output is correct |
| 57 |
Correct |
1 ms |
344 KB |
Output is correct |
| 58 |
Correct |
1 ms |
344 KB |
Output is correct |
| 59 |
Correct |
0 ms |
348 KB |
Output is correct |
| 60 |
Correct |
49 ms |
344 KB |
Output is correct |
| 61 |
Correct |
51 ms |
348 KB |
Output is correct |
| 62 |
Correct |
0 ms |
348 KB |
Output is correct |
| 63 |
Correct |
210 ms |
552 KB |
Output is correct |
| 64 |
Correct |
223 ms |
556 KB |
Output is correct |
| 65 |
Correct |
316 ms |
344 KB |
Output is correct |
| 66 |
Correct |
219 ms |
640 KB |
Output is correct |
| 67 |
Correct |
322 ms |
348 KB |
Output is correct |
| 68 |
Correct |
314 ms |
576 KB |
Output is correct |
| 69 |
Correct |
346 ms |
580 KB |
Output is correct |
| 70 |
Correct |
0 ms |
344 KB |
Output is correct |
| 71 |
Correct |
1 ms |
348 KB |
Output is correct |
| 72 |
Correct |
325 ms |
576 KB |
Output is correct |
| 73 |
Correct |
314 ms |
576 KB |
Output is correct |
| 74 |
Correct |
315 ms |
580 KB |
Output is correct |
| 75 |
Correct |
326 ms |
576 KB |
Output is correct |
| 76 |
Correct |
0 ms |
348 KB |
Output is correct |
| 77 |
Correct |
1 ms |
348 KB |
Output is correct |
| 78 |
Correct |
328 ms |
348 KB |
Output is correct |
| 79 |
Correct |
319 ms |
576 KB |
Output is correct |
| 80 |
Correct |
343 ms |
572 KB |
Output is correct |
| 81 |
Correct |
368 ms |
580 KB |
Output is correct |
| 82 |
Correct |
357 ms |
580 KB |
Output is correct |
| 83 |
Correct |
330 ms |
592 KB |
Output is correct |
| 84 |
Correct |
0 ms |
348 KB |
Output is correct |
| 85 |
Correct |
45 ms |
348 KB |
Output is correct |
| 86 |
Correct |
310 ms |
576 KB |
Output is correct |
| 87 |
Correct |
1 ms |
348 KB |
Output is correct |
| 88 |
Correct |
0 ms |
348 KB |
Output is correct |
| 89 |
Correct |
47 ms |
348 KB |
Output is correct |
| 90 |
Correct |
47 ms |
344 KB |
Output is correct |
| 91 |
Correct |
47 ms |
516 KB |
Output is correct |
| 92 |
Correct |
344 ms |
572 KB |
Output is correct |
| 93 |
Correct |
342 ms |
348 KB |
Output is correct |
| 94 |
Correct |
340 ms |
576 KB |
Output is correct |
| 95 |
Correct |
1 ms |
348 KB |
Output is correct |
| 96 |
Correct |
0 ms |
348 KB |
Output is correct |
| 97 |
Correct |
317 ms |
580 KB |
Output is correct |
| 98 |
Correct |
45 ms |
348 KB |
Output is correct |
| 99 |
Correct |
315 ms |
596 KB |
Output is correct |
| 100 |
Correct |
0 ms |
344 KB |
Output is correct |
| 101 |
Correct |
45 ms |
344 KB |
Output is correct |
| 102 |
Correct |
46 ms |
348 KB |
Output is correct |
| 103 |
Correct |
314 ms |
580 KB |
Output is correct |
| 104 |
Correct |
0 ms |
348 KB |
Output is correct |
| 105 |
Correct |
0 ms |
348 KB |
Output is correct |
| 106 |
Correct |
0 ms |
348 KB |
Output is correct |
| 107 |
Correct |
48 ms |
484 KB |
Output is correct |
| 108 |
Correct |
56 ms |
348 KB |
Output is correct |
| 109 |
Correct |
342 ms |
592 KB |
Output is correct |
| 110 |
Correct |
387 ms |
576 KB |
Output is correct |
| 111 |
Correct |
0 ms |
348 KB |
Output is correct |
