| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 637038 |
2022-08-31T09:43:10 Z |
bonk |
Cave (IOI13_cave) |
C++14 |
|
929 ms |
460 KB |
#include <bits/stdc++.h>
#include "cave.h"
using namespace std;
void exploreCave(int n){
int s[n], d[n];
vector<bool>mark(n);
for(int i = 0; i < n; i++){
for(int j = 0; j < n; j++) if(!mark[j]) s[j] = 0;
int x = tryCombination(s);
if(x == i){
for(int j = 0; j < n; j++) if(!mark[j]) s[j] = 1;
}
int l = 0, r = n - 1;
int a = 0;
while(l <= r){
int mid = (l + r)/2;
for(int j = 0; j < mid; j++) if(!mark[j]) s[j] ^= 1;
int tmp = tryCombination(s);
if(tmp == -1) tmp = n + 1;
if(tmp > i){
a = mid;
l = mid + 1;
} else{
r = mid - 1;
}
for(int j = 0; j < mid; j++) if(!mark[j]) s[j] ^= 1;
}
mark[a] = true;
d[a] = i;
}
answer(s, d);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
251 ms |
392 KB |
Output is correct |
| 2 |
Correct |
268 ms |
388 KB |
Output is correct |
| 3 |
Correct |
463 ms |
404 KB |
Output is correct |
| 4 |
Correct |
316 ms |
392 KB |
Output is correct |
| 5 |
Correct |
459 ms |
404 KB |
Output is correct |
| 6 |
Correct |
400 ms |
404 KB |
Output is correct |
| 7 |
Correct |
440 ms |
404 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 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 |
442 ms |
404 KB |
Output is correct |
| 13 |
Correct |
405 ms |
404 KB |
Output is correct |
| 14 |
Correct |
404 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
446 ms |
316 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
445 ms |
404 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
434 ms |
408 KB |
Output is correct |
| 7 |
Correct |
408 ms |
340 KB |
Output is correct |
| 8 |
Correct |
909 ms |
404 KB |
Output is correct |
| 9 |
Correct |
884 ms |
408 KB |
Output is correct |
| 10 |
Correct |
860 ms |
412 KB |
Output is correct |
| 11 |
Correct |
388 ms |
408 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
300 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 |
304 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 |
308 KB |
Output is correct |
| 8 |
Correct |
1 ms |
300 KB |
Output is correct |
| 9 |
Correct |
1 ms |
304 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 |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
300 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 |
304 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 |
308 KB |
Output is correct |
| 8 |
Correct |
1 ms |
300 KB |
Output is correct |
| 9 |
Correct |
1 ms |
304 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 |
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 |
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 |
59 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
316 KB |
Output is correct |
| 23 |
Correct |
113 ms |
340 KB |
Output is correct |
| 24 |
Correct |
116 ms |
340 KB |
Output is correct |
| 25 |
Correct |
116 ms |
340 KB |
Output is correct |
| 26 |
Correct |
1 ms |
212 KB |
Output is correct |
| 27 |
Correct |
1 ms |
212 KB |
Output is correct |
| 28 |
Correct |
68 ms |
352 KB |
Output is correct |
| 29 |
Correct |
1 ms |
212 KB |
Output is correct |
| 30 |
Correct |
59 ms |
340 KB |
Output is correct |
| 31 |
Correct |
60 ms |
340 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 |
109 ms |
340 KB |
Output is correct |
| 36 |
Correct |
113 ms |
340 KB |
Output is correct |
| 37 |
Correct |
1 ms |
304 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
251 ms |
392 KB |
Output is correct |
| 2 |
Correct |
268 ms |
388 KB |
Output is correct |
| 3 |
Correct |
463 ms |
404 KB |
Output is correct |
| 4 |
Correct |
316 ms |
392 KB |
Output is correct |
| 5 |
Correct |
459 ms |
404 KB |
Output is correct |
| 6 |
Correct |
400 ms |
404 KB |
Output is correct |
| 7 |
Correct |
440 ms |
404 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 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 |
442 ms |
404 KB |
Output is correct |
| 13 |
Correct |
405 ms |
404 KB |
Output is correct |
| 14 |
Correct |
404 ms |
340 KB |
Output is correct |
| 15 |
Correct |
446 ms |
316 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
445 ms |
404 KB |
Output is correct |
| 18 |
Correct |
0 ms |
212 KB |
Output is correct |
| 19 |
Correct |
0 ms |
212 KB |
Output is correct |
| 20 |
Correct |
434 ms |
408 KB |
Output is correct |
| 21 |
Correct |
408 ms |
340 KB |
Output is correct |
| 22 |
Correct |
909 ms |
404 KB |
Output is correct |
| 23 |
Correct |
884 ms |
408 KB |
Output is correct |
| 24 |
Correct |
860 ms |
412 KB |
Output is correct |
| 25 |
Correct |
388 ms |
408 KB |
Output is correct |
| 26 |
Correct |
0 ms |
300 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 |
304 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 |
308 KB |
Output is correct |
| 33 |
Correct |
1 ms |
300 KB |
Output is correct |
| 34 |
Correct |
1 ms |
304 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 |
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 |
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 |
59 ms |
340 KB |
Output is correct |
| 46 |
Correct |
1 ms |
212 KB |
Output is correct |
| 47 |
Correct |
1 ms |
316 KB |
Output is correct |
| 48 |
Correct |
113 ms |
340 KB |
Output is correct |
| 49 |
Correct |
116 ms |
340 KB |
Output is correct |
| 50 |
Correct |
116 ms |
340 KB |
Output is correct |
| 51 |
Correct |
1 ms |
212 KB |
Output is correct |
| 52 |
Correct |
1 ms |
212 KB |
Output is correct |
| 53 |
Correct |
68 ms |
352 KB |
Output is correct |
| 54 |
Correct |
1 ms |
212 KB |
Output is correct |
| 55 |
Correct |
59 ms |
340 KB |
Output is correct |
| 56 |
Correct |
60 ms |
340 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 |
109 ms |
340 KB |
Output is correct |
| 61 |
Correct |
113 ms |
340 KB |
Output is correct |
| 62 |
Correct |
1 ms |
304 KB |
Output is correct |
| 63 |
Correct |
266 ms |
392 KB |
Output is correct |
| 64 |
Correct |
263 ms |
388 KB |
Output is correct |
| 65 |
Correct |
455 ms |
408 KB |
Output is correct |
| 66 |
Correct |
290 ms |
396 KB |
Output is correct |
| 67 |
Correct |
440 ms |
460 KB |
Output is correct |
| 68 |
Correct |
412 ms |
408 KB |
Output is correct |
| 69 |
Correct |
448 ms |
412 KB |
Output is correct |
| 70 |
Correct |
0 ms |
212 KB |
Output is correct |
| 71 |
Correct |
1 ms |
304 KB |
Output is correct |
| 72 |
Correct |
398 ms |
408 KB |
Output is correct |
| 73 |
Correct |
440 ms |
408 KB |
Output is correct |
| 74 |
Correct |
412 ms |
408 KB |
Output is correct |
| 75 |
Correct |
479 ms |
404 KB |
Output is correct |
| 76 |
Correct |
1 ms |
212 KB |
Output is correct |
| 77 |
Correct |
1 ms |
212 KB |
Output is correct |
| 78 |
Correct |
452 ms |
404 KB |
Output is correct |
| 79 |
Correct |
417 ms |
416 KB |
Output is correct |
| 80 |
Correct |
882 ms |
404 KB |
Output is correct |
| 81 |
Correct |
878 ms |
404 KB |
Output is correct |
| 82 |
Correct |
888 ms |
408 KB |
Output is correct |
| 83 |
Correct |
396 ms |
408 KB |
Output is correct |
| 84 |
Correct |
1 ms |
300 KB |
Output is correct |
| 85 |
Correct |
75 ms |
316 KB |
Output is correct |
| 86 |
Correct |
384 ms |
408 KB |
Output is correct |
| 87 |
Correct |
1 ms |
212 KB |
Output is correct |
| 88 |
Correct |
1 ms |
304 KB |
Output is correct |
| 89 |
Correct |
120 ms |
340 KB |
Output is correct |
| 90 |
Correct |
112 ms |
340 KB |
Output is correct |
| 91 |
Correct |
110 ms |
340 KB |
Output is correct |
| 92 |
Correct |
900 ms |
408 KB |
Output is correct |
| 93 |
Correct |
878 ms |
408 KB |
Output is correct |
| 94 |
Correct |
929 ms |
404 KB |
Output is correct |
| 95 |
Correct |
1 ms |
212 KB |
Output is correct |
| 96 |
Correct |
1 ms |
212 KB |
Output is correct |
| 97 |
Correct |
410 ms |
408 KB |
Output is correct |
| 98 |
Correct |
58 ms |
344 KB |
Output is correct |
| 99 |
Correct |
403 ms |
404 KB |
Output is correct |
| 100 |
Correct |
1 ms |
212 KB |
Output is correct |
| 101 |
Correct |
56 ms |
340 KB |
Output is correct |
| 102 |
Correct |
60 ms |
340 KB |
Output is correct |
| 103 |
Correct |
430 ms |
416 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 |
110 ms |
340 KB |
Output is correct |
| 108 |
Correct |
106 ms |
316 KB |
Output is correct |
| 109 |
Correct |
917 ms |
460 KB |
Output is correct |
| 110 |
Correct |
885 ms |
340 KB |
Output is correct |
| 111 |
Correct |
1 ms |
212 KB |
Output is correct |
