| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 812747 |
2023-08-07T10:42:42 Z |
Kerim |
Cave (IOI13_cave) |
C++17 |
|
1000 ms |
448 KB |
#include "cave.h"
#include "bits/stdc++.h"
using namespace std;
void exploreCave(int n) {
vector<int>a(n),b(n);
for(int i=0;i<n;i++)a[i]=-1;
for(int i=0;i<n;i++){
vector<int> c(n, 0);
for(int j=0;j<n;j++)
if(~a[j])
c[j]=a[j];
int val=(tryCombination(c.data())==i);
int st=0,en=n-1;
while(st<en){
int mid=(st+en+1)>>1;
for(int j=0;j<n;j++)
if(a[j] == -1)
c[j]=val^(j<mid);
if(tryCombination(c.data())==i)
en=mid-1;
else
st=mid;
}
a[st]=val;
b[st]=i;
}
answer(a.data(),b.data());
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
252 ms |
340 KB |
Output is correct |
| 2 |
Correct |
244 ms |
408 KB |
Output is correct |
| 3 |
Correct |
419 ms |
432 KB |
Output is correct |
| 4 |
Correct |
279 ms |
420 KB |
Output is correct |
| 5 |
Correct |
409 ms |
436 KB |
Output is correct |
| 6 |
Correct |
365 ms |
432 KB |
Output is correct |
| 7 |
Correct |
403 ms |
432 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
304 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 ms |
212 KB |
Output is correct |
| 12 |
Correct |
383 ms |
436 KB |
Output is correct |
| 13 |
Correct |
361 ms |
440 KB |
Output is correct |
| 14 |
Correct |
382 ms |
440 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
431 ms |
436 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
409 ms |
432 KB |
Output is correct |
| 4 |
Correct |
0 ms |
304 KB |
Output is correct |
| 5 |
Correct |
0 ms |
300 KB |
Output is correct |
| 6 |
Correct |
413 ms |
428 KB |
Output is correct |
| 7 |
Correct |
373 ms |
432 KB |
Output is correct |
| 8 |
Correct |
999 ms |
428 KB |
Output is correct |
| 9 |
Correct |
999 ms |
444 KB |
Output is correct |
| 10 |
Correct |
995 ms |
436 KB |
Output is correct |
| 11 |
Correct |
385 ms |
436 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
300 KB |
Output is correct |
| 4 |
Correct |
1 ms |
300 KB |
Output is correct |
| 5 |
Correct |
1 ms |
300 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
308 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 |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
300 KB |
Output is correct |
| 4 |
Correct |
1 ms |
300 KB |
Output is correct |
| 5 |
Correct |
1 ms |
300 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
308 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 |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
212 KB |
Output is correct |
| 15 |
Correct |
0 ms |
212 KB |
Output is correct |
| 16 |
Correct |
0 ms |
212 KB |
Output is correct |
| 17 |
Correct |
0 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
52 ms |
348 KB |
Output is correct |
| 21 |
Correct |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
126 ms |
352 KB |
Output is correct |
| 24 |
Correct |
126 ms |
352 KB |
Output is correct |
| 25 |
Correct |
125 ms |
348 KB |
Output is correct |
| 26 |
Correct |
1 ms |
212 KB |
Output is correct |
| 27 |
Correct |
1 ms |
212 KB |
Output is correct |
| 28 |
Correct |
52 ms |
356 KB |
Output is correct |
| 29 |
Correct |
1 ms |
304 KB |
Output is correct |
| 30 |
Correct |
59 ms |
352 KB |
Output is correct |
| 31 |
Correct |
56 ms |
340 KB |
Output is correct |
| 32 |
Correct |
1 ms |
212 KB |
Output is correct |
| 33 |
Correct |
1 ms |
300 KB |
Output is correct |
| 34 |
Correct |
1 ms |
308 KB |
Output is correct |
| 35 |
Correct |
131 ms |
352 KB |
Output is correct |
| 36 |
Correct |
127 ms |
352 KB |
Output is correct |
| 37 |
Correct |
0 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
252 ms |
340 KB |
Output is correct |
| 2 |
Correct |
244 ms |
408 KB |
Output is correct |
| 3 |
Correct |
419 ms |
432 KB |
Output is correct |
| 4 |
Correct |
279 ms |
420 KB |
Output is correct |
| 5 |
Correct |
409 ms |
436 KB |
Output is correct |
| 6 |
Correct |
365 ms |
432 KB |
Output is correct |
| 7 |
Correct |
403 ms |
432 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
304 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 ms |
212 KB |
Output is correct |
| 12 |
Correct |
383 ms |
436 KB |
Output is correct |
| 13 |
Correct |
361 ms |
440 KB |
Output is correct |
| 14 |
Correct |
382 ms |
440 KB |
Output is correct |
| 15 |
Correct |
431 ms |
436 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
409 ms |
432 KB |
Output is correct |
| 18 |
Correct |
0 ms |
304 KB |
Output is correct |
| 19 |
Correct |
0 ms |
300 KB |
Output is correct |
| 20 |
Correct |
413 ms |
428 KB |
Output is correct |
| 21 |
Correct |
373 ms |
432 KB |
Output is correct |
| 22 |
Correct |
999 ms |
428 KB |
Output is correct |
| 23 |
Correct |
999 ms |
444 KB |
Output is correct |
| 24 |
Correct |
995 ms |
436 KB |
Output is correct |
| 25 |
Correct |
385 ms |
436 KB |
Output is correct |
| 26 |
Correct |
0 ms |
212 KB |
Output is correct |
| 27 |
Correct |
1 ms |
212 KB |
Output is correct |
| 28 |
Correct |
1 ms |
300 KB |
Output is correct |
| 29 |
Correct |
1 ms |
300 KB |
Output is correct |
| 30 |
Correct |
1 ms |
300 KB |
Output is correct |
| 31 |
Correct |
1 ms |
212 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 |
308 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 |
212 KB |
Output is correct |
| 39 |
Correct |
0 ms |
212 KB |
Output is correct |
| 40 |
Correct |
0 ms |
212 KB |
Output is correct |
| 41 |
Correct |
0 ms |
212 KB |
Output is correct |
| 42 |
Correct |
0 ms |
212 KB |
Output is correct |
| 43 |
Correct |
1 ms |
212 KB |
Output is correct |
| 44 |
Correct |
1 ms |
212 KB |
Output is correct |
| 45 |
Correct |
52 ms |
348 KB |
Output is correct |
| 46 |
Correct |
1 ms |
212 KB |
Output is correct |
| 47 |
Correct |
1 ms |
212 KB |
Output is correct |
| 48 |
Correct |
126 ms |
352 KB |
Output is correct |
| 49 |
Correct |
126 ms |
352 KB |
Output is correct |
| 50 |
Correct |
125 ms |
348 KB |
Output is correct |
| 51 |
Correct |
1 ms |
212 KB |
Output is correct |
| 52 |
Correct |
1 ms |
212 KB |
Output is correct |
| 53 |
Correct |
52 ms |
356 KB |
Output is correct |
| 54 |
Correct |
1 ms |
304 KB |
Output is correct |
| 55 |
Correct |
59 ms |
352 KB |
Output is correct |
| 56 |
Correct |
56 ms |
340 KB |
Output is correct |
| 57 |
Correct |
1 ms |
212 KB |
Output is correct |
| 58 |
Correct |
1 ms |
300 KB |
Output is correct |
| 59 |
Correct |
1 ms |
308 KB |
Output is correct |
| 60 |
Correct |
131 ms |
352 KB |
Output is correct |
| 61 |
Correct |
127 ms |
352 KB |
Output is correct |
| 62 |
Correct |
0 ms |
212 KB |
Output is correct |
| 63 |
Correct |
239 ms |
408 KB |
Output is correct |
| 64 |
Correct |
237 ms |
412 KB |
Output is correct |
| 65 |
Correct |
425 ms |
448 KB |
Output is correct |
| 66 |
Correct |
263 ms |
340 KB |
Output is correct |
| 67 |
Correct |
407 ms |
432 KB |
Output is correct |
| 68 |
Correct |
383 ms |
448 KB |
Output is correct |
| 69 |
Correct |
419 ms |
428 KB |
Output is correct |
| 70 |
Correct |
1 ms |
212 KB |
Output is correct |
| 71 |
Correct |
1 ms |
304 KB |
Output is correct |
| 72 |
Correct |
384 ms |
436 KB |
Output is correct |
| 73 |
Correct |
359 ms |
436 KB |
Output is correct |
| 74 |
Correct |
373 ms |
440 KB |
Output is correct |
| 75 |
Correct |
370 ms |
432 KB |
Output is correct |
| 76 |
Correct |
0 ms |
212 KB |
Output is correct |
| 77 |
Correct |
0 ms |
212 KB |
Output is correct |
| 78 |
Correct |
430 ms |
444 KB |
Output is correct |
| 79 |
Correct |
389 ms |
432 KB |
Output is correct |
| 80 |
Correct |
1000 ms |
428 KB |
Output is correct |
| 81 |
Correct |
977 ms |
432 KB |
Output is correct |
| 82 |
Correct |
986 ms |
432 KB |
Output is correct |
| 83 |
Correct |
378 ms |
448 KB |
Output is correct |
| 84 |
Correct |
1 ms |
212 KB |
Output is correct |
| 85 |
Correct |
61 ms |
352 KB |
Output is correct |
| 86 |
Correct |
372 ms |
428 KB |
Output is correct |
| 87 |
Correct |
1 ms |
212 KB |
Output is correct |
| 88 |
Correct |
1 ms |
212 KB |
Output is correct |
| 89 |
Correct |
126 ms |
352 KB |
Output is correct |
| 90 |
Correct |
130 ms |
348 KB |
Output is correct |
| 91 |
Correct |
128 ms |
348 KB |
Output is correct |
| 92 |
Correct |
973 ms |
436 KB |
Output is correct |
| 93 |
Correct |
978 ms |
432 KB |
Output is correct |
| 94 |
Correct |
973 ms |
440 KB |
Output is correct |
| 95 |
Correct |
1 ms |
212 KB |
Output is correct |
| 96 |
Correct |
1 ms |
216 KB |
Output is correct |
| 97 |
Correct |
364 ms |
432 KB |
Output is correct |
| 98 |
Correct |
52 ms |
340 KB |
Output is correct |
| 99 |
Correct |
359 ms |
444 KB |
Output is correct |
| 100 |
Correct |
1 ms |
304 KB |
Output is correct |
| 101 |
Correct |
54 ms |
340 KB |
Output is correct |
| 102 |
Correct |
48 ms |
360 KB |
Output is correct |
| 103 |
Correct |
359 ms |
440 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 |
304 KB |
Output is correct |
| 107 |
Correct |
128 ms |
348 KB |
Output is correct |
| 108 |
Correct |
129 ms |
348 KB |
Output is correct |
| 109 |
Correct |
961 ms |
432 KB |
Output is correct |
| 110 |
Correct |
965 ms |
432 KB |
Output is correct |
| 111 |
Correct |
0 ms |
304 KB |
Output is correct |
