#include <bits/stdc++.h>
using namespace std;
#include "mushrooms.h"
#define loop(x, i) for (int i = 0; i < x; i++)
#define pb push_back
#define ALL(x) (x).begin(), (x).end()
typedef vector<int> vi;
typedef pair<int, int> ii;
typedef set<int> si;
typedef vector<vi> vvi;
int count_mushrooms(int n)
{
vi A = {0}, B;
int c1 = use_machine({0, 1});
int i = 2;
if (c1 == 1)
{
if (n == 2)
return 1;
B.pb(1);
int c2 = use_machine({1, 2});
i++;
if (c2 == 1)
A.pb(2);
else
B.pb(2);
}
else
{
A.pb(1);
}
if (A.size() >= 2)
{
while (1)
{
if (i + 1 >= n)
break;
int res = use_machine({A[0], i, A[1], i + 1});
if (res == 0)
{
A.pb(i);
A.pb(i + 1);
}
else if (res == 1)
{
A.pb(i);
}
else if (res == 2)
{
A.pb(i + 1);
}
if (i + 3 < n)
i += 2;
else
break;
}
}
else
{
while (1)
{
if (i + 1 >= n)
break;
int res = use_machine({B[0], i, B[1], i + 1});
if (res == 3)
{
A.pb(i);
A.pb(i + 1);
}
else if (res == 2)
{
A.pb(i);
}
else if (res == 1)
{
A.pb(i + 1);
}
if (i + 3 < n)
i += 2;
else
break;
}
}
if (i < n)
{
if (use_machine({0, i}) == 0)
A.pb(i);
}
return A.size();
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Incorrect |
0 ms |
344 KB |
Answer is not correct. |
| 4 |
Halted |
0 ms |
0 KB |
- |
