| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 39137 |
2018-01-09T13:23:06 Z |
faustaadp |
Cave (IOI13_cave) |
C++14 |
|
387 ms |
544 KB |
#include "cave.h"
#include<bits/stdc++.h>
#define ll long long
using namespace std;
int i,hz,a[5050],b[5050],l,r,c;
void TO(int aa,int bb)
{
ll ii;
for(ii=aa;ii<=bb;ii++)
{
if(b[ii]==-1)
{
//cout<<"d";
a[ii]=1-a[ii];
}
}
// cout<<aa<<" "<<bb<<" ";
// for(ii=0;ii<N;ii++)
// cout<<a[ii];
// cout<<"\n";
}
void exploreCave(int N) {
for(i=0;i<N;i++)
b[i]=-1;
for(i=0;i<N;i++)
{
l=0;
r=N-1;
if(tryCombination(a)!=i)
TO(0,N-1);
while(l<r)
{
c=(l+r)/2;
TO(l,c);
if(tryCombination(a)==i)
l=c+1;
else
{
TO(l,c);
r=c;
}
}
// cout<<l<<"l r"<<r<<"\n";
TO(l,l);
b[l]=i;
}
answer(a,b);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
136 ms |
456 KB |
Output is correct |
| 2 |
Correct |
176 ms |
384 KB |
Output is correct |
| 3 |
Correct |
195 ms |
456 KB |
Output is correct |
| 4 |
Correct |
137 ms |
452 KB |
Output is correct |
| 5 |
Correct |
210 ms |
472 KB |
Output is correct |
| 6 |
Correct |
242 ms |
452 KB |
Output is correct |
| 7 |
Correct |
256 ms |
460 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
384 KB |
Output is correct |
| 11 |
Correct |
6 ms |
384 KB |
Output is correct |
| 12 |
Correct |
246 ms |
468 KB |
Output is correct |
| 13 |
Correct |
264 ms |
456 KB |
Output is correct |
| 14 |
Correct |
186 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
251 ms |
452 KB |
Output is correct |
| 2 |
Correct |
5 ms |
384 KB |
Output is correct |
| 3 |
Correct |
241 ms |
460 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
268 ms |
456 KB |
Output is correct |
| 7 |
Correct |
311 ms |
484 KB |
Output is correct |
| 8 |
Correct |
309 ms |
460 KB |
Output is correct |
| 9 |
Correct |
352 ms |
480 KB |
Output is correct |
| 10 |
Correct |
335 ms |
452 KB |
Output is correct |
| 11 |
Correct |
303 ms |
480 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
6 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
6 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
3 ms |
384 KB |
Output is correct |
| 9 |
Correct |
6 ms |
384 KB |
Output is correct |
| 10 |
Correct |
6 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| 12 |
Correct |
5 ms |
436 KB |
Output is correct |
| 13 |
Correct |
5 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
6 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
6 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
3 ms |
384 KB |
Output is correct |
| 9 |
Correct |
6 ms |
384 KB |
Output is correct |
| 10 |
Correct |
6 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| 12 |
Correct |
5 ms |
436 KB |
Output is correct |
| 13 |
Correct |
5 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
384 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
5 ms |
360 KB |
Output is correct |
| 19 |
Correct |
5 ms |
384 KB |
Output is correct |
| 20 |
Correct |
59 ms |
384 KB |
Output is correct |
| 21 |
Correct |
6 ms |
384 KB |
Output is correct |
| 22 |
Correct |
5 ms |
308 KB |
Output is correct |
| 23 |
Correct |
62 ms |
448 KB |
Output is correct |
| 24 |
Correct |
54 ms |
384 KB |
Output is correct |
| 25 |
Correct |
58 ms |
416 KB |
Output is correct |
| 26 |
Correct |
5 ms |
384 KB |
Output is correct |
| 27 |
Correct |
6 ms |
316 KB |
Output is correct |
| 28 |
Correct |
54 ms |
384 KB |
Output is correct |
| 29 |
Correct |
5 ms |
384 KB |
Output is correct |
| 30 |
Correct |
32 ms |
416 KB |
Output is correct |
| 31 |
Correct |
48 ms |
384 KB |
Output is correct |
| 32 |
Correct |
5 ms |
384 KB |
Output is correct |
| 33 |
Correct |
6 ms |
384 KB |
Output is correct |
| 34 |
Correct |
5 ms |
384 KB |
Output is correct |
| 35 |
Correct |
45 ms |
384 KB |
Output is correct |
| 36 |
Correct |
53 ms |
384 KB |
Output is correct |
| 37 |
Correct |
5 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
136 ms |
456 KB |
Output is correct |
| 2 |
Correct |
176 ms |
384 KB |
Output is correct |
| 3 |
Correct |
195 ms |
456 KB |
Output is correct |
| 4 |
Correct |
137 ms |
452 KB |
Output is correct |
| 5 |
Correct |
210 ms |
472 KB |
Output is correct |
| 6 |
Correct |
242 ms |
452 KB |
Output is correct |
| 7 |
Correct |
256 ms |
460 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
384 KB |
Output is correct |
| 11 |
Correct |
6 ms |
384 KB |
Output is correct |
| 12 |
Correct |
246 ms |
468 KB |
Output is correct |
| 13 |
Correct |
264 ms |
456 KB |
Output is correct |
| 14 |
Correct |
186 ms |
384 KB |
Output is correct |
| 15 |
Correct |
251 ms |
452 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
241 ms |
460 KB |
Output is correct |
| 18 |
Correct |
5 ms |
384 KB |
Output is correct |
| 19 |
Correct |
5 ms |
384 KB |
Output is correct |
| 20 |
Correct |
268 ms |
456 KB |
Output is correct |
| 21 |
Correct |
311 ms |
484 KB |
Output is correct |
| 22 |
Correct |
309 ms |
460 KB |
Output is correct |
| 23 |
Correct |
352 ms |
480 KB |
Output is correct |
| 24 |
Correct |
335 ms |
452 KB |
Output is correct |
| 25 |
Correct |
303 ms |
480 KB |
Output is correct |
| 26 |
Correct |
5 ms |
384 KB |
Output is correct |
| 27 |
Correct |
6 ms |
384 KB |
Output is correct |
| 28 |
Correct |
5 ms |
384 KB |
Output is correct |
| 29 |
Correct |
5 ms |
384 KB |
Output is correct |
| 30 |
Correct |
6 ms |
384 KB |
Output is correct |
| 31 |
Correct |
5 ms |
384 KB |
Output is correct |
| 32 |
Correct |
5 ms |
384 KB |
Output is correct |
| 33 |
Correct |
3 ms |
384 KB |
Output is correct |
| 34 |
Correct |
6 ms |
384 KB |
Output is correct |
| 35 |
Correct |
6 ms |
384 KB |
Output is correct |
| 36 |
Correct |
5 ms |
384 KB |
Output is correct |
| 37 |
Correct |
5 ms |
436 KB |
Output is correct |
| 38 |
Correct |
5 ms |
384 KB |
Output is correct |
| 39 |
Correct |
5 ms |
384 KB |
Output is correct |
| 40 |
Correct |
5 ms |
384 KB |
Output is correct |
| 41 |
Correct |
5 ms |
384 KB |
Output is correct |
| 42 |
Correct |
5 ms |
384 KB |
Output is correct |
| 43 |
Correct |
5 ms |
360 KB |
Output is correct |
| 44 |
Correct |
5 ms |
384 KB |
Output is correct |
| 45 |
Correct |
59 ms |
384 KB |
Output is correct |
| 46 |
Correct |
6 ms |
384 KB |
Output is correct |
| 47 |
Correct |
5 ms |
308 KB |
Output is correct |
| 48 |
Correct |
62 ms |
448 KB |
Output is correct |
| 49 |
Correct |
54 ms |
384 KB |
Output is correct |
| 50 |
Correct |
58 ms |
416 KB |
Output is correct |
| 51 |
Correct |
5 ms |
384 KB |
Output is correct |
| 52 |
Correct |
6 ms |
316 KB |
Output is correct |
| 53 |
Correct |
54 ms |
384 KB |
Output is correct |
| 54 |
Correct |
5 ms |
384 KB |
Output is correct |
| 55 |
Correct |
32 ms |
416 KB |
Output is correct |
| 56 |
Correct |
48 ms |
384 KB |
Output is correct |
| 57 |
Correct |
5 ms |
384 KB |
Output is correct |
| 58 |
Correct |
6 ms |
384 KB |
Output is correct |
| 59 |
Correct |
5 ms |
384 KB |
Output is correct |
| 60 |
Correct |
45 ms |
384 KB |
Output is correct |
| 61 |
Correct |
53 ms |
384 KB |
Output is correct |
| 62 |
Correct |
5 ms |
384 KB |
Output is correct |
| 63 |
Correct |
119 ms |
484 KB |
Output is correct |
| 64 |
Correct |
180 ms |
464 KB |
Output is correct |
| 65 |
Correct |
187 ms |
464 KB |
Output is correct |
| 66 |
Correct |
125 ms |
384 KB |
Output is correct |
| 67 |
Correct |
244 ms |
544 KB |
Output is correct |
| 68 |
Correct |
298 ms |
456 KB |
Output is correct |
| 69 |
Correct |
282 ms |
460 KB |
Output is correct |
| 70 |
Correct |
5 ms |
384 KB |
Output is correct |
| 71 |
Correct |
5 ms |
384 KB |
Output is correct |
| 72 |
Correct |
236 ms |
452 KB |
Output is correct |
| 73 |
Correct |
289 ms |
452 KB |
Output is correct |
| 74 |
Correct |
238 ms |
452 KB |
Output is correct |
| 75 |
Correct |
227 ms |
456 KB |
Output is correct |
| 76 |
Correct |
6 ms |
384 KB |
Output is correct |
| 77 |
Correct |
4 ms |
384 KB |
Output is correct |
| 78 |
Correct |
200 ms |
384 KB |
Output is correct |
| 79 |
Correct |
308 ms |
452 KB |
Output is correct |
| 80 |
Correct |
333 ms |
360 KB |
Output is correct |
| 81 |
Correct |
387 ms |
488 KB |
Output is correct |
| 82 |
Correct |
316 ms |
384 KB |
Output is correct |
| 83 |
Correct |
378 ms |
492 KB |
Output is correct |
| 84 |
Correct |
5 ms |
384 KB |
Output is correct |
| 85 |
Correct |
44 ms |
384 KB |
Output is correct |
| 86 |
Correct |
254 ms |
492 KB |
Output is correct |
| 87 |
Correct |
5 ms |
384 KB |
Output is correct |
| 88 |
Correct |
5 ms |
384 KB |
Output is correct |
| 89 |
Correct |
54 ms |
480 KB |
Output is correct |
| 90 |
Correct |
53 ms |
384 KB |
Output is correct |
| 91 |
Correct |
48 ms |
436 KB |
Output is correct |
| 92 |
Correct |
293 ms |
512 KB |
Output is correct |
| 93 |
Correct |
340 ms |
464 KB |
Output is correct |
| 94 |
Correct |
316 ms |
456 KB |
Output is correct |
| 95 |
Correct |
5 ms |
384 KB |
Output is correct |
| 96 |
Correct |
6 ms |
384 KB |
Output is correct |
| 97 |
Correct |
230 ms |
452 KB |
Output is correct |
| 98 |
Correct |
43 ms |
412 KB |
Output is correct |
| 99 |
Correct |
305 ms |
504 KB |
Output is correct |
| 100 |
Correct |
6 ms |
384 KB |
Output is correct |
| 101 |
Correct |
51 ms |
412 KB |
Output is correct |
| 102 |
Correct |
34 ms |
416 KB |
Output is correct |
| 103 |
Correct |
220 ms |
452 KB |
Output is correct |
| 104 |
Correct |
5 ms |
256 KB |
Output is correct |
| 105 |
Correct |
5 ms |
384 KB |
Output is correct |
| 106 |
Correct |
5 ms |
384 KB |
Output is correct |
| 107 |
Correct |
46 ms |
416 KB |
Output is correct |
| 108 |
Correct |
45 ms |
412 KB |
Output is correct |
| 109 |
Correct |
362 ms |
456 KB |
Output is correct |
| 110 |
Correct |
324 ms |
460 KB |
Output is correct |
| 111 |
Correct |
2 ms |
384 KB |
Output is correct |
