| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 758634 |
2023-06-15T02:43:26 Z |
KN200711 |
Cave (IOI13_cave) |
C++14 |
|
849 ms |
556 KB |
#include "cave.h"
# include <bits/stdc++.h>
using namespace std;
int pos[5001], fn[5001], cek[5001];
void exploreCave(int N) {
for(int i=0;i<N;i++) pos[i] = -1;
for(int i=0;i<N;i++) {
// cari posisinya dimana skrg
for(int k=0;k<N;k++) {
if(pos[k] == -1) cek[k] = 0;
else cek[k] = pos[k];
}
int v = tryCombination(cek);
if(v == -1) v = N + 1;
bool P;
if(v <= i) P = 1;
else P = 0;
// cout<<P<<endl;
int ans = -1, l = 0, r = N - 1;
while(l <= r) {
int mid = (l + r) / 2;
for(int d=0;d<=mid;d++) {
if(pos[d] == -1) cek[d] = 1 - cek[d];
}
// for(int k=0;k<N;k++) cout<<cek[k]<<" ";
// cout<<endl;
int sv = tryCombination(cek);
if(sv == -1) sv = N + 1;
// cout<<"mid : "<<mid<<" "<<sv<<endl;
bool Q;
if(sv <= i) {
Q = 1;
} else Q = 0;
if(P == Q) {
ans = mid;
l = mid + 1;
} else {
r = mid - 1;
}
for(int d=0;d<=mid;d++) {
if(pos[d] == -1) cek[d] = 1 - cek[d];
}
}
ans++;
// cout<<i<<" "<<ans<<endl;
pos[ans] = P;
fn[ans] = i;
}
answer(pos, fn);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
250 ms |
392 KB |
Output is correct |
| 2 |
Correct |
252 ms |
412 KB |
Output is correct |
| 3 |
Correct |
388 ms |
440 KB |
Output is correct |
| 4 |
Correct |
278 ms |
412 KB |
Output is correct |
| 5 |
Correct |
438 ms |
432 KB |
Output is correct |
| 6 |
Correct |
374 ms |
432 KB |
Output is correct |
| 7 |
Correct |
467 ms |
432 KB |
Output is correct |
| 8 |
Correct |
1 ms |
304 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 ms |
212 KB |
Output is correct |
| 12 |
Correct |
376 ms |
428 KB |
Output is correct |
| 13 |
Correct |
421 ms |
428 KB |
Output is correct |
| 14 |
Correct |
397 ms |
548 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
435 ms |
392 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
443 ms |
556 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
312 KB |
Output is correct |
| 6 |
Correct |
456 ms |
544 KB |
Output is correct |
| 7 |
Correct |
363 ms |
432 KB |
Output is correct |
| 8 |
Correct |
849 ms |
432 KB |
Output is correct |
| 9 |
Correct |
827 ms |
452 KB |
Output is correct |
| 10 |
Correct |
838 ms |
552 KB |
Output is correct |
| 11 |
Correct |
368 ms |
552 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 |
312 KB |
Output is correct |
| 4 |
Correct |
1 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 |
212 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 |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
308 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
308 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 |
312 KB |
Output is correct |
| 4 |
Correct |
1 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 |
212 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 |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
308 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
308 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 |
212 KB |
Output is correct |
| 20 |
Correct |
55 ms |
364 KB |
Output is correct |
| 21 |
Correct |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
312 KB |
Output is correct |
| 23 |
Correct |
118 ms |
360 KB |
Output is correct |
| 24 |
Correct |
98 ms |
360 KB |
Output is correct |
| 25 |
Correct |
107 ms |
360 KB |
Output is correct |
| 26 |
Correct |
1 ms |
304 KB |
Output is correct |
| 27 |
Correct |
1 ms |
212 KB |
Output is correct |
| 28 |
Correct |
58 ms |
384 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
52 ms |
340 KB |
Output is correct |
| 31 |
Correct |
50 ms |
352 KB |
Output is correct |
| 32 |
Correct |
1 ms |
212 KB |
Output is correct |
| 33 |
Correct |
1 ms |
312 KB |
Output is correct |
| 34 |
Correct |
1 ms |
308 KB |
Output is correct |
| 35 |
Correct |
98 ms |
380 KB |
Output is correct |
| 36 |
Correct |
98 ms |
364 KB |
Output is correct |
| 37 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
250 ms |
392 KB |
Output is correct |
| 2 |
Correct |
252 ms |
412 KB |
Output is correct |
| 3 |
Correct |
388 ms |
440 KB |
Output is correct |
| 4 |
Correct |
278 ms |
412 KB |
Output is correct |
| 5 |
Correct |
438 ms |
432 KB |
Output is correct |
| 6 |
Correct |
374 ms |
432 KB |
Output is correct |
| 7 |
Correct |
467 ms |
432 KB |
Output is correct |
| 8 |
Correct |
1 ms |
304 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 ms |
212 KB |
Output is correct |
| 12 |
Correct |
376 ms |
428 KB |
Output is correct |
| 13 |
Correct |
421 ms |
428 KB |
Output is correct |
| 14 |
Correct |
397 ms |
548 KB |
Output is correct |
| 15 |
Correct |
435 ms |
392 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
443 ms |
556 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
312 KB |
Output is correct |
| 20 |
Correct |
456 ms |
544 KB |
Output is correct |
| 21 |
Correct |
363 ms |
432 KB |
Output is correct |
| 22 |
Correct |
849 ms |
432 KB |
Output is correct |
| 23 |
Correct |
827 ms |
452 KB |
Output is correct |
| 24 |
Correct |
838 ms |
552 KB |
Output is correct |
| 25 |
Correct |
368 ms |
552 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 |
312 KB |
Output is correct |
| 29 |
Correct |
1 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 |
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 |
1 ms |
340 KB |
Output is correct |
| 36 |
Correct |
1 ms |
212 KB |
Output is correct |
| 37 |
Correct |
1 ms |
308 KB |
Output is correct |
| 38 |
Correct |
1 ms |
212 KB |
Output is correct |
| 39 |
Correct |
1 ms |
308 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 |
212 KB |
Output is correct |
| 45 |
Correct |
55 ms |
364 KB |
Output is correct |
| 46 |
Correct |
1 ms |
212 KB |
Output is correct |
| 47 |
Correct |
1 ms |
312 KB |
Output is correct |
| 48 |
Correct |
118 ms |
360 KB |
Output is correct |
| 49 |
Correct |
98 ms |
360 KB |
Output is correct |
| 50 |
Correct |
107 ms |
360 KB |
Output is correct |
| 51 |
Correct |
1 ms |
304 KB |
Output is correct |
| 52 |
Correct |
1 ms |
212 KB |
Output is correct |
| 53 |
Correct |
58 ms |
384 KB |
Output is correct |
| 54 |
Correct |
1 ms |
340 KB |
Output is correct |
| 55 |
Correct |
52 ms |
340 KB |
Output is correct |
| 56 |
Correct |
50 ms |
352 KB |
Output is correct |
| 57 |
Correct |
1 ms |
212 KB |
Output is correct |
| 58 |
Correct |
1 ms |
312 KB |
Output is correct |
| 59 |
Correct |
1 ms |
308 KB |
Output is correct |
| 60 |
Correct |
98 ms |
380 KB |
Output is correct |
| 61 |
Correct |
98 ms |
364 KB |
Output is correct |
| 62 |
Correct |
1 ms |
212 KB |
Output is correct |
| 63 |
Correct |
289 ms |
420 KB |
Output is correct |
| 64 |
Correct |
240 ms |
428 KB |
Output is correct |
| 65 |
Correct |
365 ms |
432 KB |
Output is correct |
| 66 |
Correct |
271 ms |
340 KB |
Output is correct |
| 67 |
Correct |
425 ms |
428 KB |
Output is correct |
| 68 |
Correct |
411 ms |
436 KB |
Output is correct |
| 69 |
Correct |
413 ms |
428 KB |
Output is correct |
| 70 |
Correct |
1 ms |
212 KB |
Output is correct |
| 71 |
Correct |
1 ms |
212 KB |
Output is correct |
| 72 |
Correct |
374 ms |
440 KB |
Output is correct |
| 73 |
Correct |
375 ms |
532 KB |
Output is correct |
| 74 |
Correct |
368 ms |
424 KB |
Output is correct |
| 75 |
Correct |
436 ms |
432 KB |
Output is correct |
| 76 |
Correct |
1 ms |
212 KB |
Output is correct |
| 77 |
Correct |
1 ms |
212 KB |
Output is correct |
| 78 |
Correct |
425 ms |
432 KB |
Output is correct |
| 79 |
Correct |
385 ms |
420 KB |
Output is correct |
| 80 |
Correct |
799 ms |
432 KB |
Output is correct |
| 81 |
Correct |
785 ms |
444 KB |
Output is correct |
| 82 |
Correct |
828 ms |
428 KB |
Output is correct |
| 83 |
Correct |
374 ms |
456 KB |
Output is correct |
| 84 |
Correct |
1 ms |
340 KB |
Output is correct |
| 85 |
Correct |
52 ms |
356 KB |
Output is correct |
| 86 |
Correct |
337 ms |
548 KB |
Output is correct |
| 87 |
Correct |
1 ms |
340 KB |
Output is correct |
| 88 |
Correct |
1 ms |
212 KB |
Output is correct |
| 89 |
Correct |
103 ms |
340 KB |
Output is correct |
| 90 |
Correct |
98 ms |
364 KB |
Output is correct |
| 91 |
Correct |
96 ms |
460 KB |
Output is correct |
| 92 |
Correct |
817 ms |
428 KB |
Output is correct |
| 93 |
Correct |
812 ms |
432 KB |
Output is correct |
| 94 |
Correct |
783 ms |
428 KB |
Output is correct |
| 95 |
Correct |
1 ms |
212 KB |
Output is correct |
| 96 |
Correct |
1 ms |
308 KB |
Output is correct |
| 97 |
Correct |
394 ms |
436 KB |
Output is correct |
| 98 |
Correct |
54 ms |
372 KB |
Output is correct |
| 99 |
Correct |
373 ms |
424 KB |
Output is correct |
| 100 |
Correct |
1 ms |
212 KB |
Output is correct |
| 101 |
Correct |
52 ms |
364 KB |
Output is correct |
| 102 |
Correct |
49 ms |
368 KB |
Output is correct |
| 103 |
Correct |
365 ms |
432 KB |
Output is correct |
| 104 |
Correct |
1 ms |
212 KB |
Output is correct |
| 105 |
Correct |
1 ms |
340 KB |
Output is correct |
| 106 |
Correct |
1 ms |
212 KB |
Output is correct |
| 107 |
Correct |
96 ms |
360 KB |
Output is correct |
| 108 |
Correct |
97 ms |
340 KB |
Output is correct |
| 109 |
Correct |
804 ms |
444 KB |
Output is correct |
| 110 |
Correct |
798 ms |
428 KB |
Output is correct |
| 111 |
Correct |
1 ms |
308 KB |
Output is correct |
