#include "biscuits.h"
//Trumling ©
//Αφόδευε υψηλά και ηγνάντει
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define pb push_back
#define F first
#define S second
#define enter cout<<'\n';
#define INF 99999999999999
#define MOD 1000000007
#define all(x) x.begin(),x.end()
long long count_tastiness(long long x, vector<long long> a) {
vector<ll>dp(121,0);
vector<ll>arr(121,0);
for(int i=0;i<a.size();i++)
arr[i]=a[i];
queue<ll>q;
for(int i=0;i<120;i++)
{
ll give=(arr[i]-1)/2;
arr[i+1]+=give;
arr[i]-=give*2;
if(!arr[i])
q.push(i);
}
for(int i=0;i<=120;i++)
{
if(i>0)
{
if(arr[i]==0)
{
q.pop();
dp[i]+=dp[i-1];
}
else
{
dp[i]+=dp[i-1]*2;
if(arr[i]==2)
dp[q.front()]+=dp[i-1];
}
}
else
{
if(arr[i]==0)
{
q.pop();
dp[i]=1;
}
else
{
dp[i]=2;
if(arr[i]==2)
dp[q.front()]++;
}
}
}
return dp[120];
}
