#include<iostream> using namespace std; int n,m,y,sum; double s; int a[105]; int main(){ scanf("%d%d%d",&n,&m,&y); for(int i=1;i<=n;i++){ scanf("%d",&a[i]); if(y<m*1.0/a[i]*1.0) sum+=1; } printf("%d",sum); return 0; }