import java.util.*;
public class LianXi {
public static void main(String[] args) {
Scanner s=new Scanner(System.in);
int n=1,t;
while(n<=5){
do{
System.out.println("输入数字:");
t=s.nextInt();
}while(t<1||t>50);
for(int i=1;i<=t;i++){
System.out.print("$");
}
System.out.println();
n++;
}
}
}