| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 894694 |
2023-12-28T17:39:27 Z |
Hugo1729 |
Cave (IOI13_cave) |
C++11 |
|
455 ms |
612 KB |
#include "cave.h"
#include <bits/stdc++.h>
using namespace std;
int n;
vector<int> on{}, off{};
int query(int a, int b,int cor){
int ans[n];
if(cor){
fill(ans,ans+n,0);
for(int i=a;i<=b;i++) ans[i]++;
}else{
fill(ans,ans+n,1);
for(int i=a;i<=b;i++) ans[i]--;
}
for(int p : off) ans[p]=0;
for(int p : on) ans[p]=1;
int ret = tryCombination(ans);
return ret;
}
void exploreCave(int N) {
n=N;
int D[N],S[N];
for(int p=0;p<N;p++){
int lo=0,hi=n-1,cor=1;
if(query(lo,hi,cor)==p) cor--;
while(lo!=hi){
int mid=(lo+hi)/2;
int q=query(lo,mid,cor);
// cout << '(' << lo << hi << cor << q << ')';
if(q==p) lo=mid+1;
else hi = mid;
}
S[lo] = cor;
D[lo] = p;
if(cor) on.push_back(lo);
else off.push_back(lo);
}
// // int a; cin >> a;
// cout << tryCombination(sus);
answer(S,D);
return;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
201 ms |
540 KB |
Output is correct |
| 2 |
Correct |
161 ms |
344 KB |
Output is correct |
| 3 |
Correct |
244 ms |
576 KB |
Output is correct |
| 4 |
Correct |
184 ms |
560 KB |
Output is correct |
| 5 |
Correct |
317 ms |
588 KB |
Output is correct |
| 6 |
Correct |
271 ms |
580 KB |
Output is correct |
| 7 |
Correct |
356 ms |
612 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
455 ms |
600 KB |
Output is correct |
| 13 |
Correct |
273 ms |
608 KB |
Output is correct |
| 14 |
Correct |
280 ms |
604 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
305 ms |
556 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
333 ms |
608 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
336 ms |
608 KB |
Output is correct |
| 7 |
Correct |
319 ms |
592 KB |
Output is correct |
| 8 |
Correct |
406 ms |
612 KB |
Output is correct |
| 9 |
Correct |
308 ms |
608 KB |
Output is correct |
| 10 |
Correct |
317 ms |
612 KB |
Output is correct |
| 11 |
Correct |
311 ms |
608 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 ms |
496 KB |
Output is correct |
| 5 |
Correct |
1 ms |
344 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
1 ms |
496 KB |
Output is correct |
| 5 |
Correct |
1 ms |
344 KB |
Output is correct |
| 6 |
Correct |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
1 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
344 KB |
Output is correct |
| 19 |
Correct |
1 ms |
348 KB |
Output is correct |
| 20 |
Correct |
35 ms |
348 KB |
Output is correct |
| 21 |
Correct |
0 ms |
348 KB |
Output is correct |
| 22 |
Correct |
0 ms |
348 KB |
Output is correct |
| 23 |
Correct |
40 ms |
508 KB |
Output is correct |
| 24 |
Correct |
40 ms |
516 KB |
Output is correct |
| 25 |
Correct |
71 ms |
344 KB |
Output is correct |
| 26 |
Correct |
0 ms |
348 KB |
Output is correct |
| 27 |
Correct |
0 ms |
348 KB |
Output is correct |
| 28 |
Correct |
41 ms |
508 KB |
Output is correct |
| 29 |
Correct |
1 ms |
344 KB |
Output is correct |
| 30 |
Correct |
40 ms |
512 KB |
Output is correct |
| 31 |
Correct |
47 ms |
508 KB |
Output is correct |
| 32 |
Correct |
1 ms |
348 KB |
Output is correct |
| 33 |
Correct |
0 ms |
348 KB |
Output is correct |
| 34 |
Correct |
0 ms |
348 KB |
Output is correct |
| 35 |
Correct |
39 ms |
520 KB |
Output is correct |
| 36 |
Correct |
54 ms |
496 KB |
Output is correct |
| 37 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
201 ms |
540 KB |
Output is correct |
| 2 |
Correct |
161 ms |
344 KB |
Output is correct |
| 3 |
Correct |
244 ms |
576 KB |
Output is correct |
| 4 |
Correct |
184 ms |
560 KB |
Output is correct |
| 5 |
Correct |
317 ms |
588 KB |
Output is correct |
| 6 |
Correct |
271 ms |
580 KB |
Output is correct |
| 7 |
Correct |
356 ms |
612 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
1 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
455 ms |
600 KB |
Output is correct |
| 13 |
Correct |
273 ms |
608 KB |
Output is correct |
| 14 |
Correct |
280 ms |
604 KB |
Output is correct |
| 15 |
Correct |
305 ms |
556 KB |
Output is correct |
| 16 |
Correct |
1 ms |
348 KB |
Output is correct |
| 17 |
Correct |
333 ms |
608 KB |
Output is correct |
| 18 |
Correct |
0 ms |
344 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
336 ms |
608 KB |
Output is correct |
| 21 |
Correct |
319 ms |
592 KB |
Output is correct |
| 22 |
Correct |
406 ms |
612 KB |
Output is correct |
| 23 |
Correct |
308 ms |
608 KB |
Output is correct |
| 24 |
Correct |
317 ms |
612 KB |
Output is correct |
| 25 |
Correct |
311 ms |
608 KB |
Output is correct |
| 26 |
Correct |
0 ms |
344 KB |
Output is correct |
| 27 |
Correct |
0 ms |
348 KB |
Output is correct |
| 28 |
Correct |
0 ms |
348 KB |
Output is correct |
| 29 |
Correct |
1 ms |
496 KB |
Output is correct |
| 30 |
Correct |
1 ms |
344 KB |
Output is correct |
| 31 |
Correct |
1 ms |
348 KB |
Output is correct |
| 32 |
Correct |
0 ms |
348 KB |
Output is correct |
| 33 |
Correct |
0 ms |
348 KB |
Output is correct |
| 34 |
Correct |
0 ms |
348 KB |
Output is correct |
| 35 |
Correct |
0 ms |
348 KB |
Output is correct |
| 36 |
Correct |
0 ms |
348 KB |
Output is correct |
| 37 |
Correct |
1 ms |
348 KB |
Output is correct |
| 38 |
Correct |
0 ms |
348 KB |
Output is correct |
| 39 |
Correct |
0 ms |
348 KB |
Output is correct |
| 40 |
Correct |
0 ms |
348 KB |
Output is correct |
| 41 |
Correct |
0 ms |
348 KB |
Output is correct |
| 42 |
Correct |
1 ms |
348 KB |
Output is correct |
| 43 |
Correct |
0 ms |
344 KB |
Output is correct |
| 44 |
Correct |
1 ms |
348 KB |
Output is correct |
| 45 |
Correct |
35 ms |
348 KB |
Output is correct |
| 46 |
Correct |
0 ms |
348 KB |
Output is correct |
| 47 |
Correct |
0 ms |
348 KB |
Output is correct |
| 48 |
Correct |
40 ms |
508 KB |
Output is correct |
| 49 |
Correct |
40 ms |
516 KB |
Output is correct |
| 50 |
Correct |
71 ms |
344 KB |
Output is correct |
| 51 |
Correct |
0 ms |
348 KB |
Output is correct |
| 52 |
Correct |
0 ms |
348 KB |
Output is correct |
| 53 |
Correct |
41 ms |
508 KB |
Output is correct |
| 54 |
Correct |
1 ms |
344 KB |
Output is correct |
| 55 |
Correct |
40 ms |
512 KB |
Output is correct |
| 56 |
Correct |
47 ms |
508 KB |
Output is correct |
| 57 |
Correct |
1 ms |
348 KB |
Output is correct |
| 58 |
Correct |
0 ms |
348 KB |
Output is correct |
| 59 |
Correct |
0 ms |
348 KB |
Output is correct |
| 60 |
Correct |
39 ms |
520 KB |
Output is correct |
| 61 |
Correct |
54 ms |
496 KB |
Output is correct |
| 62 |
Correct |
0 ms |
348 KB |
Output is correct |
| 63 |
Correct |
199 ms |
572 KB |
Output is correct |
| 64 |
Correct |
182 ms |
348 KB |
Output is correct |
| 65 |
Correct |
245 ms |
588 KB |
Output is correct |
| 66 |
Correct |
184 ms |
348 KB |
Output is correct |
| 67 |
Correct |
314 ms |
576 KB |
Output is correct |
| 68 |
Correct |
333 ms |
580 KB |
Output is correct |
| 69 |
Correct |
338 ms |
608 KB |
Output is correct |
| 70 |
Correct |
1 ms |
348 KB |
Output is correct |
| 71 |
Correct |
0 ms |
348 KB |
Output is correct |
| 72 |
Correct |
265 ms |
580 KB |
Output is correct |
| 73 |
Correct |
289 ms |
580 KB |
Output is correct |
| 74 |
Correct |
299 ms |
592 KB |
Output is correct |
| 75 |
Correct |
314 ms |
592 KB |
Output is correct |
| 76 |
Correct |
0 ms |
348 KB |
Output is correct |
| 77 |
Correct |
1 ms |
440 KB |
Output is correct |
| 78 |
Correct |
312 ms |
568 KB |
Output is correct |
| 79 |
Correct |
340 ms |
596 KB |
Output is correct |
| 80 |
Correct |
339 ms |
612 KB |
Output is correct |
| 81 |
Correct |
327 ms |
588 KB |
Output is correct |
| 82 |
Correct |
315 ms |
600 KB |
Output is correct |
| 83 |
Correct |
341 ms |
592 KB |
Output is correct |
| 84 |
Correct |
0 ms |
348 KB |
Output is correct |
| 85 |
Correct |
47 ms |
508 KB |
Output is correct |
| 86 |
Correct |
246 ms |
608 KB |
Output is correct |
| 87 |
Correct |
1 ms |
448 KB |
Output is correct |
| 88 |
Correct |
1 ms |
344 KB |
Output is correct |
| 89 |
Correct |
40 ms |
348 KB |
Output is correct |
| 90 |
Correct |
48 ms |
348 KB |
Output is correct |
| 91 |
Correct |
40 ms |
496 KB |
Output is correct |
| 92 |
Correct |
318 ms |
584 KB |
Output is correct |
| 93 |
Correct |
290 ms |
576 KB |
Output is correct |
| 94 |
Correct |
298 ms |
608 KB |
Output is correct |
| 95 |
Correct |
1 ms |
348 KB |
Output is correct |
| 96 |
Correct |
0 ms |
348 KB |
Output is correct |
| 97 |
Correct |
274 ms |
584 KB |
Output is correct |
| 98 |
Correct |
40 ms |
348 KB |
Output is correct |
| 99 |
Correct |
273 ms |
576 KB |
Output is correct |
| 100 |
Correct |
1 ms |
348 KB |
Output is correct |
| 101 |
Correct |
39 ms |
348 KB |
Output is correct |
| 102 |
Correct |
39 ms |
348 KB |
Output is correct |
| 103 |
Correct |
273 ms |
596 KB |
Output is correct |
| 104 |
Correct |
0 ms |
348 KB |
Output is correct |
| 105 |
Correct |
0 ms |
348 KB |
Output is correct |
| 106 |
Correct |
0 ms |
348 KB |
Output is correct |
| 107 |
Correct |
40 ms |
348 KB |
Output is correct |
| 108 |
Correct |
44 ms |
348 KB |
Output is correct |
| 109 |
Correct |
295 ms |
600 KB |
Output is correct |
| 110 |
Correct |
321 ms |
588 KB |
Output is correct |
| 111 |
Correct |
0 ms |
344 KB |
Output is correct |
