#include <stdio.h>
void printName(char* name,int count, int x)
{


    printf("%s",name);
    count+=1;
    if(count < x)
        printName(name,count,x);
}

int main()
{
    int x;
    char name[50], nam[50];
    scanf("%s",&name);
    scanf("%d",&x);
    printName(name,0,x);
    return 0;
}