| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 962893 |
2024-04-14T09:26:58 Z |
raspy |
Cave (IOI13_cave) |
C++14 |
|
400 ms |
776 KB |
#include "cave.h"
#include <iostream>
using namespace std;
int s[5005];
int rs[5005];
int cn[5005];
void exploreCave(int n)
{
int lg = 0;
while ((1<<lg) < n)
lg++;
// cout << n << " " << lg << "\n";
for (int i = 0; i < n; i++)
rs[i] = -1;
for (int tr = 0; tr < n; tr++)
{
// cout << "-> " << tr << "\n";
int ixn = 0;
for (int j = 0; j < lg; j++)
{
// cout << " ";
for (int i = 0; i < n; i++)
{
s[i] = (i&(1<<j) ? 1 : 0);
if (rs[i] != -1)
s[i] = rs[i];
// cout << s[i] << " ";
}
// cout << "\n";
int odg = tryCombination(s)-1;
if (odg == -2)
odg = n-1;
// cout << "\t" << odg << "\n";
if (odg >= tr)
{
// cout << "\ttest" << "\n";
ixn |= (1<<j);
}
}
int ix = 0;
for (int j = 0; j < lg; j++)
if (!(ixn & (1<<j)))
ix |= (1<<j);
for (int i = 0; i < n; i++)
{
s[i] = 0;
if (rs[i] != -1)
s[i] = rs[i];
}
s[ixn] = 1;
if (rs[ix] == -1)
s[ix] = 1;
int odg = tryCombination(s)-1;
if (odg == -2)
odg = n-1;
// cout << "-> " << tr << " <> " << odg << ", " << ixn << "\n";
if (odg >= tr)
{
// cout << ixn << " " << tr << "\n";
cn[ixn] = tr;
rs[ixn] = 1;
}
else
{
cn[ix] = tr;
rs[ix] = 0;
}
}
answer(rs, cn);
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
245 ms |
516 KB |
Output is correct |
| 2 |
Runtime error |
256 ms |
776 KB |
Execution killed with signal 11 |
| 3 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Runtime error |
400 ms |
528 KB |
Execution killed with signal 11 |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
348 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
3 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 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 |
1 ms |
348 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
3 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
1 ms |
344 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 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 |
1 ms |
604 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 |
348 KB |
Output is correct |
| 19 |
Correct |
1 ms |
344 KB |
Output is correct |
| 20 |
Correct |
55 ms |
492 KB |
Output is correct |
| 21 |
Correct |
1 ms |
344 KB |
Output is correct |
| 22 |
Correct |
1 ms |
344 KB |
Output is correct |
| 23 |
Correct |
59 ms |
348 KB |
Output is correct |
| 24 |
Correct |
59 ms |
596 KB |
Output is correct |
| 25 |
Correct |
54 ms |
344 KB |
Output is correct |
| 26 |
Correct |
1 ms |
348 KB |
Output is correct |
| 27 |
Correct |
0 ms |
348 KB |
Output is correct |
| 28 |
Correct |
57 ms |
516 KB |
Output is correct |
| 29 |
Correct |
1 ms |
344 KB |
Output is correct |
| 30 |
Correct |
54 ms |
492 KB |
Output is correct |
| 31 |
Correct |
52 ms |
348 KB |
Output is correct |
| 32 |
Correct |
1 ms |
344 KB |
Output is correct |
| 33 |
Correct |
1 ms |
344 KB |
Output is correct |
| 34 |
Correct |
1 ms |
348 KB |
Output is correct |
| 35 |
Correct |
55 ms |
348 KB |
Output is correct |
| 36 |
Correct |
53 ms |
492 KB |
Output is correct |
| 37 |
Correct |
0 ms |
344 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
245 ms |
516 KB |
Output is correct |
| 2 |
Runtime error |
256 ms |
776 KB |
Execution killed with signal 11 |
| 3 |
Halted |
0 ms |
0 KB |
- |
