#include<iostream>
#include<stdio.h>
using namespace std;
int main(){
    cin.tie(0);
    ios::sync_with_stdio(false);
    freopen("coins.in",  "r", stdin);
    freopen("coins.out", "w", stdout);
long long n,s, A[100005], otg=0, dosa=0;
cin>>n>>s;
A[0]=1;
int curr=0;
for(int i=1;i<=n;i++)
{
    int a;
    cin>>a;
    if(A[i-1]*a && A[i-1]>0<=s)
    {
        //cout<<"da! "<<A[i-1]*a<<endl;
        A[i]=A[i-1]*a;
        curr=i;
    }
   // cout<<A[i]<<" ";
}
//cout<<endl;

//cout<<"sd";
//cout<<curr<<endl;
for(curr;curr>=0 && dosa!=s;curr--)
{
   // cout<<"os "<<curr<<" "<<A[curr]<<endl;
    otg+=((s-dosa)/A[curr]);
    dosa+=((s-dosa)/A[curr])*A[curr];
}

cout<<otg<<endl;
return 0;
}