| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 41555 |
2018-02-18T22:32:10 Z |
alenam0161 |
Cave (IOI13_cave) |
C++14 |
|
523 ms |
640 KB |
#include <iostream>
#include <algorithm>
#include <cstring>
#include <vector>
#include "cave.h"
using namespace std;
const int N = 5e3 + 7;
int a[N];
int use[N];
int b[N];
int wh[N];
int an[N];
int con[N];
void pri(int n, int ma[]) {
for (int i = 0; i < n; ++i) {
cout << ma[i] << " ";
}
cout << endl;
}
void pr(int n, int ma[],int an) {
pri(n, ma);
cout << "ANS=" <<an;
cout << endl;
}
void exploreCave(int N) {
for (int i = 0; i < N; ++i) {
int n = 0;
for (int j = 0; j < N; ++j) {
if (use[j])continue;
a[n++] = j;
}
int st = 0;
bool org = 0;
for (int j = 0; j < N; ++j) {
if (use[j])b[j] = wh[j];
else b[j] = 0;
}
int ok = tryCombination(b);
if (ok==i)org = 1;
for (int j=0; j < N; ++j) {
if (use[j])continue;
else
b[j] = org^1;
}
int l = 0, r = n - 1;
while (l <= r) {
st = (l + r) / 2;
if (l == r)break;
for (int j = l; j <= st; ++j) {
b[a[j]] = org;
}
ok = tryCombination(b);
for (int j = l; j <= st; ++j)b[a[j]] = org^1;
if (ok == i) {
l = st + 1;
st = l;
}
else {
r = st;
}
}
con[i] = a[st];
wh[a[st]] = org;
use[a[st]] = true;
b[a[st]] = org;
}
for (int i = 0; i < N; ++i) {
an[con[i]] = i;
}
answer(wh, an);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
204 ms |
524 KB |
Output is correct |
| 2 |
Correct |
194 ms |
512 KB |
Output is correct |
| 3 |
Correct |
356 ms |
512 KB |
Output is correct |
| 4 |
Correct |
197 ms |
640 KB |
Output is correct |
| 5 |
Correct |
407 ms |
640 KB |
Output is correct |
| 6 |
Correct |
283 ms |
640 KB |
Output is correct |
| 7 |
Correct |
317 ms |
544 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
6 ms |
324 KB |
Output is correct |
| 10 |
Correct |
6 ms |
512 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| 12 |
Correct |
270 ms |
640 KB |
Output is correct |
| 13 |
Correct |
282 ms |
640 KB |
Output is correct |
| 14 |
Correct |
267 ms |
536 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
328 ms |
512 KB |
Output is correct |
| 2 |
Correct |
5 ms |
384 KB |
Output is correct |
| 3 |
Correct |
289 ms |
540 KB |
Output is correct |
| 4 |
Correct |
5 ms |
512 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
298 ms |
524 KB |
Output is correct |
| 7 |
Correct |
307 ms |
516 KB |
Output is correct |
| 8 |
Correct |
450 ms |
640 KB |
Output is correct |
| 9 |
Correct |
444 ms |
564 KB |
Output is correct |
| 10 |
Correct |
457 ms |
548 KB |
Output is correct |
| 11 |
Correct |
279 ms |
640 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
6 ms |
512 KB |
Output is correct |
| 2 |
Correct |
6 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
452 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
6 ms |
396 KB |
Output is correct |
| 8 |
Correct |
6 ms |
512 KB |
Output is correct |
| 9 |
Correct |
6 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
512 KB |
Output is correct |
| 11 |
Correct |
6 ms |
384 KB |
Output is correct |
| 12 |
Correct |
6 ms |
384 KB |
Output is correct |
| 13 |
Correct |
6 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
6 ms |
512 KB |
Output is correct |
| 2 |
Correct |
6 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
452 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
6 ms |
396 KB |
Output is correct |
| 8 |
Correct |
6 ms |
512 KB |
Output is correct |
| 9 |
Correct |
6 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
512 KB |
Output is correct |
| 11 |
Correct |
6 ms |
384 KB |
Output is correct |
| 12 |
Correct |
6 ms |
384 KB |
Output is correct |
| 13 |
Correct |
6 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
512 KB |
Output is correct |
| 16 |
Correct |
6 ms |
384 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
6 ms |
384 KB |
Output is correct |
| 19 |
Correct |
5 ms |
384 KB |
Output is correct |
| 20 |
Correct |
46 ms |
488 KB |
Output is correct |
| 21 |
Correct |
5 ms |
512 KB |
Output is correct |
| 22 |
Correct |
6 ms |
384 KB |
Output is correct |
| 23 |
Correct |
68 ms |
512 KB |
Output is correct |
| 24 |
Correct |
86 ms |
516 KB |
Output is correct |
| 25 |
Correct |
71 ms |
616 KB |
Output is correct |
| 26 |
Correct |
6 ms |
384 KB |
Output is correct |
| 27 |
Correct |
5 ms |
384 KB |
Output is correct |
| 28 |
Correct |
59 ms |
504 KB |
Output is correct |
| 29 |
Correct |
5 ms |
460 KB |
Output is correct |
| 30 |
Correct |
49 ms |
504 KB |
Output is correct |
| 31 |
Correct |
45 ms |
516 KB |
Output is correct |
| 32 |
Correct |
5 ms |
512 KB |
Output is correct |
| 33 |
Correct |
5 ms |
332 KB |
Output is correct |
| 34 |
Correct |
6 ms |
512 KB |
Output is correct |
| 35 |
Correct |
60 ms |
504 KB |
Output is correct |
| 36 |
Correct |
70 ms |
384 KB |
Output is correct |
| 37 |
Correct |
6 ms |
512 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
204 ms |
524 KB |
Output is correct |
| 2 |
Correct |
194 ms |
512 KB |
Output is correct |
| 3 |
Correct |
356 ms |
512 KB |
Output is correct |
| 4 |
Correct |
197 ms |
640 KB |
Output is correct |
| 5 |
Correct |
407 ms |
640 KB |
Output is correct |
| 6 |
Correct |
283 ms |
640 KB |
Output is correct |
| 7 |
Correct |
317 ms |
544 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
6 ms |
324 KB |
Output is correct |
| 10 |
Correct |
6 ms |
512 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| 12 |
Correct |
270 ms |
640 KB |
Output is correct |
| 13 |
Correct |
282 ms |
640 KB |
Output is correct |
| 14 |
Correct |
267 ms |
536 KB |
Output is correct |
| 15 |
Correct |
328 ms |
512 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
289 ms |
540 KB |
Output is correct |
| 18 |
Correct |
5 ms |
512 KB |
Output is correct |
| 19 |
Correct |
5 ms |
384 KB |
Output is correct |
| 20 |
Correct |
298 ms |
524 KB |
Output is correct |
| 21 |
Correct |
307 ms |
516 KB |
Output is correct |
| 22 |
Correct |
450 ms |
640 KB |
Output is correct |
| 23 |
Correct |
444 ms |
564 KB |
Output is correct |
| 24 |
Correct |
457 ms |
548 KB |
Output is correct |
| 25 |
Correct |
279 ms |
640 KB |
Output is correct |
| 26 |
Correct |
6 ms |
512 KB |
Output is correct |
| 27 |
Correct |
6 ms |
384 KB |
Output is correct |
| 28 |
Correct |
5 ms |
384 KB |
Output is correct |
| 29 |
Correct |
5 ms |
384 KB |
Output is correct |
| 30 |
Correct |
5 ms |
452 KB |
Output is correct |
| 31 |
Correct |
5 ms |
384 KB |
Output is correct |
| 32 |
Correct |
6 ms |
396 KB |
Output is correct |
| 33 |
Correct |
6 ms |
512 KB |
Output is correct |
| 34 |
Correct |
6 ms |
384 KB |
Output is correct |
| 35 |
Correct |
5 ms |
512 KB |
Output is correct |
| 36 |
Correct |
6 ms |
384 KB |
Output is correct |
| 37 |
Correct |
6 ms |
384 KB |
Output is correct |
| 38 |
Correct |
6 ms |
384 KB |
Output is correct |
| 39 |
Correct |
5 ms |
384 KB |
Output is correct |
| 40 |
Correct |
5 ms |
512 KB |
Output is correct |
| 41 |
Correct |
6 ms |
384 KB |
Output is correct |
| 42 |
Correct |
5 ms |
384 KB |
Output is correct |
| 43 |
Correct |
6 ms |
384 KB |
Output is correct |
| 44 |
Correct |
5 ms |
384 KB |
Output is correct |
| 45 |
Correct |
46 ms |
488 KB |
Output is correct |
| 46 |
Correct |
5 ms |
512 KB |
Output is correct |
| 47 |
Correct |
6 ms |
384 KB |
Output is correct |
| 48 |
Correct |
68 ms |
512 KB |
Output is correct |
| 49 |
Correct |
86 ms |
516 KB |
Output is correct |
| 50 |
Correct |
71 ms |
616 KB |
Output is correct |
| 51 |
Correct |
6 ms |
384 KB |
Output is correct |
| 52 |
Correct |
5 ms |
384 KB |
Output is correct |
| 53 |
Correct |
59 ms |
504 KB |
Output is correct |
| 54 |
Correct |
5 ms |
460 KB |
Output is correct |
| 55 |
Correct |
49 ms |
504 KB |
Output is correct |
| 56 |
Correct |
45 ms |
516 KB |
Output is correct |
| 57 |
Correct |
5 ms |
512 KB |
Output is correct |
| 58 |
Correct |
5 ms |
332 KB |
Output is correct |
| 59 |
Correct |
6 ms |
512 KB |
Output is correct |
| 60 |
Correct |
60 ms |
504 KB |
Output is correct |
| 61 |
Correct |
70 ms |
384 KB |
Output is correct |
| 62 |
Correct |
6 ms |
512 KB |
Output is correct |
| 63 |
Correct |
185 ms |
512 KB |
Output is correct |
| 64 |
Correct |
196 ms |
528 KB |
Output is correct |
| 65 |
Correct |
288 ms |
532 KB |
Output is correct |
| 66 |
Correct |
207 ms |
520 KB |
Output is correct |
| 67 |
Correct |
323 ms |
568 KB |
Output is correct |
| 68 |
Correct |
282 ms |
640 KB |
Output is correct |
| 69 |
Correct |
313 ms |
520 KB |
Output is correct |
| 70 |
Correct |
6 ms |
452 KB |
Output is correct |
| 71 |
Correct |
5 ms |
332 KB |
Output is correct |
| 72 |
Correct |
300 ms |
540 KB |
Output is correct |
| 73 |
Correct |
306 ms |
640 KB |
Output is correct |
| 74 |
Correct |
277 ms |
640 KB |
Output is correct |
| 75 |
Correct |
293 ms |
640 KB |
Output is correct |
| 76 |
Correct |
6 ms |
384 KB |
Output is correct |
| 77 |
Correct |
5 ms |
384 KB |
Output is correct |
| 78 |
Correct |
332 ms |
640 KB |
Output is correct |
| 79 |
Correct |
282 ms |
524 KB |
Output is correct |
| 80 |
Correct |
449 ms |
640 KB |
Output is correct |
| 81 |
Correct |
428 ms |
536 KB |
Output is correct |
| 82 |
Correct |
443 ms |
512 KB |
Output is correct |
| 83 |
Correct |
271 ms |
564 KB |
Output is correct |
| 84 |
Correct |
5 ms |
384 KB |
Output is correct |
| 85 |
Correct |
55 ms |
504 KB |
Output is correct |
| 86 |
Correct |
306 ms |
512 KB |
Output is correct |
| 87 |
Correct |
5 ms |
384 KB |
Output is correct |
| 88 |
Correct |
5 ms |
512 KB |
Output is correct |
| 89 |
Correct |
77 ms |
516 KB |
Output is correct |
| 90 |
Correct |
63 ms |
384 KB |
Output is correct |
| 91 |
Correct |
65 ms |
384 KB |
Output is correct |
| 92 |
Correct |
417 ms |
536 KB |
Output is correct |
| 93 |
Correct |
433 ms |
548 KB |
Output is correct |
| 94 |
Correct |
523 ms |
640 KB |
Output is correct |
| 95 |
Correct |
5 ms |
384 KB |
Output is correct |
| 96 |
Correct |
5 ms |
332 KB |
Output is correct |
| 97 |
Correct |
268 ms |
640 KB |
Output is correct |
| 98 |
Correct |
51 ms |
492 KB |
Output is correct |
| 99 |
Correct |
279 ms |
640 KB |
Output is correct |
| 100 |
Correct |
6 ms |
384 KB |
Output is correct |
| 101 |
Correct |
53 ms |
504 KB |
Output is correct |
| 102 |
Correct |
43 ms |
516 KB |
Output is correct |
| 103 |
Correct |
279 ms |
640 KB |
Output is correct |
| 104 |
Correct |
6 ms |
384 KB |
Output is correct |
| 105 |
Correct |
5 ms |
332 KB |
Output is correct |
| 106 |
Correct |
6 ms |
384 KB |
Output is correct |
| 107 |
Correct |
63 ms |
516 KB |
Output is correct |
| 108 |
Correct |
70 ms |
488 KB |
Output is correct |
| 109 |
Correct |
431 ms |
640 KB |
Output is correct |
| 110 |
Correct |
502 ms |
640 KB |
Output is correct |
| 111 |
Correct |
6 ms |
512 KB |
Output is correct |
