//sweet and simple code using BigDecimal and Selection Sort

import java.math.BigDecimal; import java.util.*; class Solution{

public static void main(String []args){
    //Input
    Scanner sc= new Scanner(System.in);
    int n=sc.nextInt();
    String []s=new String[n+2];
    for(int i=0;i<n;i++){
        s[i]=sc.next();
    }
    sc.close();

    //Write your code here
    for (int i = 0; i < n-1; i++) 
    {
        int minIdx =i;
       for (int j = i+1; j < n; j++) 
       {
          String s1 = s[minIdx];
          String s2 = s[j];
          BigDecimal b1 = new BigDecimal(s1);
          BigDecimal b2 = new BigDecimal(s2);
          if(b1.compareTo(b2)<0)
          {
              minIdx = j;
          }
       }
       String temp = s[i];
       s[i] = s[minIdx];
       s[minIdx] = temp;
    }

    //Output
    for(int i=0;i<n;i++)
    {
        System.out.println(s[i]);
    }
}

}