| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 720212 |
2023-04-07T16:01:19 Z |
Yell0 |
Cave (IOI13_cave) |
C++17 |
|
682 ms |
588 KB |
#include <bits/stdc++.h>
#include "cave.h"
using namespace std;
void exploreCave(int N) {
int config[N],perm[N];
vector<int> idx;
for(int i=0;i<N;++i) idx.push_back(i);
for(int i=0;i<N;++i) {
int on=1;
for(int x:idx) config[x]=1;
if(tryCombination(config)==i) on=0;
for(int x:idx) config[x]=!on;
int lo=0,hi=N-i-1;
while(lo<=hi) {
int mid=(lo+hi)/2,j=0;
for(int x:idx) {
if(j>mid) break;
if(j++<lo) continue;
config[x]=on;
}
if(tryCombination(config)==i) lo=mid+1;
else hi=mid-1;
for(int x:idx) config[x]=!on;
}
config[idx[lo]]=on;
perm[idx[lo]]=i;
idx.erase(idx.begin()+lo);
}
answer(config,perm);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
320 ms |
460 KB |
Output is correct |
| 2 |
Correct |
350 ms |
440 KB |
Output is correct |
| 3 |
Correct |
572 ms |
476 KB |
Output is correct |
| 4 |
Correct |
239 ms |
444 KB |
Output is correct |
| 5 |
Correct |
565 ms |
468 KB |
Output is correct |
| 6 |
Correct |
416 ms |
468 KB |
Output is correct |
| 7 |
Correct |
506 ms |
468 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
524 ms |
468 KB |
Output is correct |
| 13 |
Correct |
531 ms |
468 KB |
Output is correct |
| 14 |
Correct |
550 ms |
468 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
526 ms |
468 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
647 ms |
460 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
595 ms |
468 KB |
Output is correct |
| 7 |
Correct |
654 ms |
468 KB |
Output is correct |
| 8 |
Correct |
645 ms |
468 KB |
Output is correct |
| 9 |
Correct |
569 ms |
468 KB |
Output is correct |
| 10 |
Correct |
609 ms |
460 KB |
Output is correct |
| 11 |
Correct |
682 ms |
468 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
304 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
304 KB |
Output is correct |
| 14 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
304 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
304 KB |
Output is correct |
| 14 |
Correct |
1 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
304 KB |
Output is correct |
| 20 |
Correct |
100 ms |
352 KB |
Output is correct |
| 21 |
Correct |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
93 ms |
356 KB |
Output is correct |
| 24 |
Correct |
95 ms |
356 KB |
Output is correct |
| 25 |
Correct |
93 ms |
356 KB |
Output is correct |
| 26 |
Correct |
1 ms |
212 KB |
Output is correct |
| 27 |
Correct |
1 ms |
212 KB |
Output is correct |
| 28 |
Correct |
63 ms |
340 KB |
Output is correct |
| 29 |
Correct |
1 ms |
212 KB |
Output is correct |
| 30 |
Correct |
97 ms |
364 KB |
Output is correct |
| 31 |
Correct |
98 ms |
356 KB |
Output is correct |
| 32 |
Correct |
1 ms |
212 KB |
Output is correct |
| 33 |
Correct |
1 ms |
212 KB |
Output is correct |
| 34 |
Correct |
1 ms |
212 KB |
Output is correct |
| 35 |
Correct |
85 ms |
352 KB |
Output is correct |
| 36 |
Correct |
92 ms |
340 KB |
Output is correct |
| 37 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
320 ms |
460 KB |
Output is correct |
| 2 |
Correct |
350 ms |
440 KB |
Output is correct |
| 3 |
Correct |
572 ms |
476 KB |
Output is correct |
| 4 |
Correct |
239 ms |
444 KB |
Output is correct |
| 5 |
Correct |
565 ms |
468 KB |
Output is correct |
| 6 |
Correct |
416 ms |
468 KB |
Output is correct |
| 7 |
Correct |
506 ms |
468 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
524 ms |
468 KB |
Output is correct |
| 13 |
Correct |
531 ms |
468 KB |
Output is correct |
| 14 |
Correct |
550 ms |
468 KB |
Output is correct |
| 15 |
Correct |
526 ms |
468 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
647 ms |
460 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
0 ms |
212 KB |
Output is correct |
| 20 |
Correct |
595 ms |
468 KB |
Output is correct |
| 21 |
Correct |
654 ms |
468 KB |
Output is correct |
| 22 |
Correct |
645 ms |
468 KB |
Output is correct |
| 23 |
Correct |
569 ms |
468 KB |
Output is correct |
| 24 |
Correct |
609 ms |
460 KB |
Output is correct |
| 25 |
Correct |
682 ms |
468 KB |
Output is correct |
| 26 |
Correct |
1 ms |
212 KB |
Output is correct |
| 27 |
Correct |
1 ms |
212 KB |
Output is correct |
| 28 |
Correct |
1 ms |
212 KB |
Output is correct |
| 29 |
Correct |
0 ms |
212 KB |
Output is correct |
| 30 |
Correct |
1 ms |
212 KB |
Output is correct |
| 31 |
Correct |
1 ms |
212 KB |
Output is correct |
| 32 |
Correct |
1 ms |
304 KB |
Output is correct |
| 33 |
Correct |
1 ms |
212 KB |
Output is correct |
| 34 |
Correct |
1 ms |
212 KB |
Output is correct |
| 35 |
Correct |
1 ms |
212 KB |
Output is correct |
| 36 |
Correct |
1 ms |
212 KB |
Output is correct |
| 37 |
Correct |
1 ms |
212 KB |
Output is correct |
| 38 |
Correct |
1 ms |
304 KB |
Output is correct |
| 39 |
Correct |
1 ms |
212 KB |
Output is correct |
| 40 |
Correct |
1 ms |
212 KB |
Output is correct |
| 41 |
Correct |
1 ms |
212 KB |
Output is correct |
| 42 |
Correct |
1 ms |
212 KB |
Output is correct |
| 43 |
Correct |
1 ms |
212 KB |
Output is correct |
| 44 |
Correct |
1 ms |
304 KB |
Output is correct |
| 45 |
Correct |
100 ms |
352 KB |
Output is correct |
| 46 |
Correct |
1 ms |
212 KB |
Output is correct |
| 47 |
Correct |
1 ms |
212 KB |
Output is correct |
| 48 |
Correct |
93 ms |
356 KB |
Output is correct |
| 49 |
Correct |
95 ms |
356 KB |
Output is correct |
| 50 |
Correct |
93 ms |
356 KB |
Output is correct |
| 51 |
Correct |
1 ms |
212 KB |
Output is correct |
| 52 |
Correct |
1 ms |
212 KB |
Output is correct |
| 53 |
Correct |
63 ms |
340 KB |
Output is correct |
| 54 |
Correct |
1 ms |
212 KB |
Output is correct |
| 55 |
Correct |
97 ms |
364 KB |
Output is correct |
| 56 |
Correct |
98 ms |
356 KB |
Output is correct |
| 57 |
Correct |
1 ms |
212 KB |
Output is correct |
| 58 |
Correct |
1 ms |
212 KB |
Output is correct |
| 59 |
Correct |
1 ms |
212 KB |
Output is correct |
| 60 |
Correct |
85 ms |
352 KB |
Output is correct |
| 61 |
Correct |
92 ms |
340 KB |
Output is correct |
| 62 |
Correct |
1 ms |
212 KB |
Output is correct |
| 63 |
Correct |
338 ms |
420 KB |
Output is correct |
| 64 |
Correct |
343 ms |
440 KB |
Output is correct |
| 65 |
Correct |
584 ms |
464 KB |
Output is correct |
| 66 |
Correct |
388 ms |
444 KB |
Output is correct |
| 67 |
Correct |
557 ms |
464 KB |
Output is correct |
| 68 |
Correct |
535 ms |
468 KB |
Output is correct |
| 69 |
Correct |
530 ms |
460 KB |
Output is correct |
| 70 |
Correct |
0 ms |
212 KB |
Output is correct |
| 71 |
Correct |
1 ms |
212 KB |
Output is correct |
| 72 |
Correct |
487 ms |
468 KB |
Output is correct |
| 73 |
Correct |
548 ms |
468 KB |
Output is correct |
| 74 |
Correct |
508 ms |
468 KB |
Output is correct |
| 75 |
Correct |
606 ms |
468 KB |
Output is correct |
| 76 |
Correct |
1 ms |
212 KB |
Output is correct |
| 77 |
Correct |
1 ms |
212 KB |
Output is correct |
| 78 |
Correct |
564 ms |
460 KB |
Output is correct |
| 79 |
Correct |
643 ms |
468 KB |
Output is correct |
| 80 |
Correct |
619 ms |
468 KB |
Output is correct |
| 81 |
Correct |
629 ms |
588 KB |
Output is correct |
| 82 |
Correct |
649 ms |
468 KB |
Output is correct |
| 83 |
Correct |
642 ms |
468 KB |
Output is correct |
| 84 |
Correct |
1 ms |
212 KB |
Output is correct |
| 85 |
Correct |
99 ms |
340 KB |
Output is correct |
| 86 |
Correct |
655 ms |
460 KB |
Output is correct |
| 87 |
Correct |
1 ms |
212 KB |
Output is correct |
| 88 |
Correct |
1 ms |
212 KB |
Output is correct |
| 89 |
Correct |
86 ms |
312 KB |
Output is correct |
| 90 |
Correct |
91 ms |
356 KB |
Output is correct |
| 91 |
Correct |
91 ms |
356 KB |
Output is correct |
| 92 |
Correct |
617 ms |
460 KB |
Output is correct |
| 93 |
Correct |
600 ms |
484 KB |
Output is correct |
| 94 |
Correct |
565 ms |
460 KB |
Output is correct |
| 95 |
Correct |
1 ms |
212 KB |
Output is correct |
| 96 |
Correct |
1 ms |
212 KB |
Output is correct |
| 97 |
Correct |
615 ms |
460 KB |
Output is correct |
| 98 |
Correct |
89 ms |
340 KB |
Output is correct |
| 99 |
Correct |
569 ms |
476 KB |
Output is correct |
| 100 |
Correct |
1 ms |
212 KB |
Output is correct |
| 101 |
Correct |
94 ms |
340 KB |
Output is correct |
| 102 |
Correct |
103 ms |
356 KB |
Output is correct |
| 103 |
Correct |
668 ms |
468 KB |
Output is correct |
| 104 |
Correct |
1 ms |
212 KB |
Output is correct |
| 105 |
Correct |
1 ms |
212 KB |
Output is correct |
| 106 |
Correct |
1 ms |
212 KB |
Output is correct |
| 107 |
Correct |
88 ms |
356 KB |
Output is correct |
| 108 |
Correct |
87 ms |
360 KB |
Output is correct |
| 109 |
Correct |
594 ms |
476 KB |
Output is correct |
| 110 |
Correct |
598 ms |
468 KB |
Output is correct |
| 111 |
Correct |
1 ms |
212 KB |
Output is correct |
