#include "pizza.h"
#include <vector>
using namespace std;
static int order_num;
static int a[8];
struct A{
int i,d;
};
static vector<A> b;
void Init() {
order_num = 0;
int i, j;
for(i=0; i<8; i++)
a[i] = 0;
}
bool able(int x)
{
int i, j;
j=1;
for(i=0;i<8;i++)
{
if(x&j)
{
if(a[i]==0)
return false;
}
j*=2;
}
j=1;
for(i=0;i<8;i++)
{
if(x&j)
{
a[i]--;
}
j*=2;
}
return true;
}
void check(int mod)
{
int i, j;
int n = b.size();
if(mod == 0)
i = n - 1;
else
i = 0;
for(;i<n;i++)
{
if(able(b[i].d))
{
Bake(b[i].i);
b.erase(b.begin() + i);
i--;
n--;
}
}
}
void Order(int N, int *A) {
int i, j, k=0;
j=1;
for(i=0;i<8;i++)
{
int ii;
for(ii=0;ii<N;ii++)
{
if(A[ii] == i)
break;
}
if(ii<N)
k+=j;
j*=2;
}
struct A c;
c.d = k;
c.i = order_num;
b.push_back(c);
order_num++;
check(0);
}
void Delivery(int I) {
a[I]++;
check(1);
}
