#include "biscuits.h"
#include <bits/stdc++.h>
using namespace std;
long long x;
vector<long long> a;
long long count_tastiness(long long X, std::vector<long long> A) {
x=X;
a=A;
for(int i=0;i<a.size();i++){
if(a[i]>x){
if(i==a.size()-1)a.push_back(0);
a[i+1]+=(a[i]-x)/2;
a[i]-=(a[i]-x)/2*2;
}
}
long long ans=1;
vector<long long> v;
a.push_back(0);
for(int i=0;i<a.size();i++){
if(a[i]){
v.push_back(a[i]);
}else{
long long c=1;
for(int j=0;j<v.size();j++)c+=v[j]<<j;
ans*=c;
v.clear();
}
}
return ans;
}
