include <iostream>

include <cmath>

include <iomanip>

using namespace std; int main(){ int n; cin>>n; long long a[n]; for(int i=0;i<n;i++){ cin>>a[i];

}
long long min=a[0];
for(int i=0;i<n;i++){
    if (min<a[i]){
        a[i]=min;
    }
    else (cout<<a[i]);
}

}