| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 448299 |
2021-07-29T13:53:32 Z |
M_W |
Cave (IOI13_cave) |
C++14 |
|
1176 ms |
536 KB |
#include <bits/stdc++.h>
#include "cave.h"
using namespace std;
int a[5050], pos[5050];
bool mark[5050];
void exploreCave(int N){
for(int i = 0; i < N; i++){
for(int j = 0; j < N; j++)
if(!mark[j]) a[j] = 0;
int zero = tryCombination(a), state;
if(zero != i) state = 0;
else state = 1;
int l = 0, r = N-1;
while(l < r){
int mid = (l + r) / 2;
for(int j = 0; j <= mid; j++)
if(!mark[j]) a[j] = state;
for(int j = mid + 1; j < N; j++)
if(!mark[j]) a[j] = 1 - state;
int ret = tryCombination(a);
if(ret != i) r = mid;
else l = mid + 1;
}
pos[l] = i;
a[l] = state;
mark[l] = true;
}
answer(a, pos);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
262 ms |
384 KB |
Output is correct |
| 2 |
Correct |
266 ms |
460 KB |
Output is correct |
| 3 |
Correct |
401 ms |
456 KB |
Output is correct |
| 4 |
Correct |
274 ms |
496 KB |
Output is correct |
| 5 |
Correct |
415 ms |
368 KB |
Output is correct |
| 6 |
Correct |
438 ms |
372 KB |
Output is correct |
| 7 |
Correct |
436 ms |
364 KB |
Output is correct |
| 8 |
Correct |
0 ms |
204 KB |
Output is correct |
| 9 |
Correct |
0 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
0 ms |
204 KB |
Output is correct |
| 12 |
Correct |
393 ms |
500 KB |
Output is correct |
| 13 |
Correct |
402 ms |
456 KB |
Output is correct |
| 14 |
Correct |
404 ms |
452 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
410 ms |
468 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
469 ms |
372 KB |
Output is correct |
| 4 |
Correct |
0 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
418 ms |
372 KB |
Output is correct |
| 7 |
Correct |
471 ms |
524 KB |
Output is correct |
| 8 |
Correct |
1100 ms |
404 KB |
Output is correct |
| 9 |
Correct |
1121 ms |
404 KB |
Output is correct |
| 10 |
Correct |
1176 ms |
452 KB |
Output is correct |
| 11 |
Correct |
461 ms |
404 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
0 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
204 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
1 ms |
204 KB |
Output is correct |
| 14 |
Correct |
1 ms |
204 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
0 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
204 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
1 ms |
204 KB |
Output is correct |
| 14 |
Correct |
1 ms |
204 KB |
Output is correct |
| 15 |
Correct |
1 ms |
204 KB |
Output is correct |
| 16 |
Correct |
1 ms |
204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
204 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| 19 |
Correct |
1 ms |
204 KB |
Output is correct |
| 20 |
Correct |
66 ms |
364 KB |
Output is correct |
| 21 |
Correct |
1 ms |
204 KB |
Output is correct |
| 22 |
Correct |
1 ms |
204 KB |
Output is correct |
| 23 |
Correct |
144 ms |
332 KB |
Output is correct |
| 24 |
Correct |
149 ms |
352 KB |
Output is correct |
| 25 |
Correct |
164 ms |
348 KB |
Output is correct |
| 26 |
Correct |
1 ms |
204 KB |
Output is correct |
| 27 |
Correct |
1 ms |
204 KB |
Output is correct |
| 28 |
Correct |
60 ms |
348 KB |
Output is correct |
| 29 |
Correct |
1 ms |
296 KB |
Output is correct |
| 30 |
Correct |
59 ms |
304 KB |
Output is correct |
| 31 |
Correct |
77 ms |
352 KB |
Output is correct |
| 32 |
Correct |
1 ms |
204 KB |
Output is correct |
| 33 |
Correct |
1 ms |
204 KB |
Output is correct |
| 34 |
Correct |
2 ms |
204 KB |
Output is correct |
| 35 |
Correct |
154 ms |
356 KB |
Output is correct |
| 36 |
Correct |
143 ms |
352 KB |
Output is correct |
| 37 |
Correct |
1 ms |
204 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
262 ms |
384 KB |
Output is correct |
| 2 |
Correct |
266 ms |
460 KB |
Output is correct |
| 3 |
Correct |
401 ms |
456 KB |
Output is correct |
| 4 |
Correct |
274 ms |
496 KB |
Output is correct |
| 5 |
Correct |
415 ms |
368 KB |
Output is correct |
| 6 |
Correct |
438 ms |
372 KB |
Output is correct |
| 7 |
Correct |
436 ms |
364 KB |
Output is correct |
| 8 |
Correct |
0 ms |
204 KB |
Output is correct |
| 9 |
Correct |
0 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
0 ms |
204 KB |
Output is correct |
| 12 |
Correct |
393 ms |
500 KB |
Output is correct |
| 13 |
Correct |
402 ms |
456 KB |
Output is correct |
| 14 |
Correct |
404 ms |
452 KB |
Output is correct |
| 15 |
Correct |
410 ms |
468 KB |
Output is correct |
| 16 |
Correct |
1 ms |
204 KB |
Output is correct |
| 17 |
Correct |
469 ms |
372 KB |
Output is correct |
| 18 |
Correct |
0 ms |
204 KB |
Output is correct |
| 19 |
Correct |
1 ms |
204 KB |
Output is correct |
| 20 |
Correct |
418 ms |
372 KB |
Output is correct |
| 21 |
Correct |
471 ms |
524 KB |
Output is correct |
| 22 |
Correct |
1100 ms |
404 KB |
Output is correct |
| 23 |
Correct |
1121 ms |
404 KB |
Output is correct |
| 24 |
Correct |
1176 ms |
452 KB |
Output is correct |
| 25 |
Correct |
461 ms |
404 KB |
Output is correct |
| 26 |
Correct |
1 ms |
204 KB |
Output is correct |
| 27 |
Correct |
0 ms |
204 KB |
Output is correct |
| 28 |
Correct |
1 ms |
204 KB |
Output is correct |
| 29 |
Correct |
0 ms |
204 KB |
Output is correct |
| 30 |
Correct |
1 ms |
204 KB |
Output is correct |
| 31 |
Correct |
1 ms |
204 KB |
Output is correct |
| 32 |
Correct |
1 ms |
204 KB |
Output is correct |
| 33 |
Correct |
1 ms |
204 KB |
Output is correct |
| 34 |
Correct |
1 ms |
204 KB |
Output is correct |
| 35 |
Correct |
1 ms |
204 KB |
Output is correct |
| 36 |
Correct |
1 ms |
204 KB |
Output is correct |
| 37 |
Correct |
1 ms |
204 KB |
Output is correct |
| 38 |
Correct |
1 ms |
204 KB |
Output is correct |
| 39 |
Correct |
1 ms |
204 KB |
Output is correct |
| 40 |
Correct |
1 ms |
204 KB |
Output is correct |
| 41 |
Correct |
1 ms |
204 KB |
Output is correct |
| 42 |
Correct |
1 ms |
204 KB |
Output is correct |
| 43 |
Correct |
1 ms |
204 KB |
Output is correct |
| 44 |
Correct |
1 ms |
204 KB |
Output is correct |
| 45 |
Correct |
66 ms |
364 KB |
Output is correct |
| 46 |
Correct |
1 ms |
204 KB |
Output is correct |
| 47 |
Correct |
1 ms |
204 KB |
Output is correct |
| 48 |
Correct |
144 ms |
332 KB |
Output is correct |
| 49 |
Correct |
149 ms |
352 KB |
Output is correct |
| 50 |
Correct |
164 ms |
348 KB |
Output is correct |
| 51 |
Correct |
1 ms |
204 KB |
Output is correct |
| 52 |
Correct |
1 ms |
204 KB |
Output is correct |
| 53 |
Correct |
60 ms |
348 KB |
Output is correct |
| 54 |
Correct |
1 ms |
296 KB |
Output is correct |
| 55 |
Correct |
59 ms |
304 KB |
Output is correct |
| 56 |
Correct |
77 ms |
352 KB |
Output is correct |
| 57 |
Correct |
1 ms |
204 KB |
Output is correct |
| 58 |
Correct |
1 ms |
204 KB |
Output is correct |
| 59 |
Correct |
2 ms |
204 KB |
Output is correct |
| 60 |
Correct |
154 ms |
356 KB |
Output is correct |
| 61 |
Correct |
143 ms |
352 KB |
Output is correct |
| 62 |
Correct |
1 ms |
204 KB |
Output is correct |
| 63 |
Correct |
272 ms |
400 KB |
Output is correct |
| 64 |
Correct |
264 ms |
396 KB |
Output is correct |
| 65 |
Correct |
408 ms |
396 KB |
Output is correct |
| 66 |
Correct |
269 ms |
512 KB |
Output is correct |
| 67 |
Correct |
409 ms |
408 KB |
Output is correct |
| 68 |
Correct |
398 ms |
408 KB |
Output is correct |
| 69 |
Correct |
409 ms |
400 KB |
Output is correct |
| 70 |
Correct |
0 ms |
204 KB |
Output is correct |
| 71 |
Correct |
1 ms |
204 KB |
Output is correct |
| 72 |
Correct |
402 ms |
528 KB |
Output is correct |
| 73 |
Correct |
396 ms |
536 KB |
Output is correct |
| 74 |
Correct |
451 ms |
528 KB |
Output is correct |
| 75 |
Correct |
475 ms |
408 KB |
Output is correct |
| 76 |
Correct |
1 ms |
204 KB |
Output is correct |
| 77 |
Correct |
1 ms |
204 KB |
Output is correct |
| 78 |
Correct |
409 ms |
404 KB |
Output is correct |
| 79 |
Correct |
468 ms |
404 KB |
Output is correct |
| 80 |
Correct |
1116 ms |
408 KB |
Output is correct |
| 81 |
Correct |
1119 ms |
416 KB |
Output is correct |
| 82 |
Correct |
1161 ms |
404 KB |
Output is correct |
| 83 |
Correct |
463 ms |
412 KB |
Output is correct |
| 84 |
Correct |
1 ms |
204 KB |
Output is correct |
| 85 |
Correct |
62 ms |
332 KB |
Output is correct |
| 86 |
Correct |
401 ms |
412 KB |
Output is correct |
| 87 |
Correct |
1 ms |
204 KB |
Output is correct |
| 88 |
Correct |
1 ms |
204 KB |
Output is correct |
| 89 |
Correct |
145 ms |
332 KB |
Output is correct |
| 90 |
Correct |
141 ms |
452 KB |
Output is correct |
| 91 |
Correct |
145 ms |
452 KB |
Output is correct |
| 92 |
Correct |
1090 ms |
408 KB |
Output is correct |
| 93 |
Correct |
1110 ms |
404 KB |
Output is correct |
| 94 |
Correct |
1100 ms |
416 KB |
Output is correct |
| 95 |
Correct |
1 ms |
204 KB |
Output is correct |
| 96 |
Correct |
1 ms |
204 KB |
Output is correct |
| 97 |
Correct |
436 ms |
408 KB |
Output is correct |
| 98 |
Correct |
82 ms |
300 KB |
Output is correct |
| 99 |
Correct |
435 ms |
528 KB |
Output is correct |
| 100 |
Correct |
1 ms |
204 KB |
Output is correct |
| 101 |
Correct |
58 ms |
360 KB |
Output is correct |
| 102 |
Correct |
60 ms |
364 KB |
Output is correct |
| 103 |
Correct |
391 ms |
536 KB |
Output is correct |
| 104 |
Correct |
1 ms |
204 KB |
Output is correct |
| 105 |
Correct |
1 ms |
204 KB |
Output is correct |
| 106 |
Correct |
1 ms |
204 KB |
Output is correct |
| 107 |
Correct |
143 ms |
352 KB |
Output is correct |
| 108 |
Correct |
144 ms |
332 KB |
Output is correct |
| 109 |
Correct |
1091 ms |
452 KB |
Output is correct |
| 110 |
Correct |
1112 ms |
408 KB |
Output is correct |
| 111 |
Correct |
1 ms |
204 KB |
Output is correct |
