include[HTML_REMOVED]

using namespace std;
void print(int a[],int size){
for(int i=0;i<size;i++)
cout<<a[i];

}
int main(){
int n;
int a[n];
int size;
cin>>n>>size;
for(int i=0;i[HTML_REMOVED]>a[n];
print(a,size);
return 0;
}