Anfisa the monkey learns to type. She is yet unfamiliar with the "space" key and can only type in lower-case Latin letters. Having typed for a fairly long line, Anfisa understood that it would be great to divide what she has written into k lines not shorter than a and not longer than b, for the text to resemble human speech more. Help Anfisa.

Input

The first line contains three integers k, a and b (1 ≤ k ≤ 200, 1 ≤ a ≤ b ≤ 200). The second line contains a sequence of lowercase Latin letters — the text typed by Anfisa. It is guaranteed that the given line is not empty and its length does not exceed 200 symbols.

Output

Print k lines, each of which contains no less than a and no more than b symbols — Anfisa's text divided into lines. It is not allowed to perform any changes in the text, such as: deleting or adding symbols, changing their order, etc. If the solution is not unique, print any of them. If there is no solution, print "No solution" (without quotes). 

Examples

Input

3 2 5
abrakadabra


Output

ab
rakad
abra


Input

4 1 2
abrakadabra


Output

No solution
import java.io.*;
import java.util.*;
public class Solution
{
    public static void main(String ag[])throws Exception
    {
        int i,j,k,kk;
        Scanner sc=new Scanner(System.in);
        int K=sc.nextInt();
        int A=sc.nextInt();
        int B=sc.nextInt();
        String str=sc.next();
        int N=str.length();
        
        int lb=A*K;
        int ub=B*K;
        if(N<lb||N>ub)
        System.out.println("No solution");
        else 
        {
            int X=N/K;
            int rem=N%K;
            StringBuffer ans=new StringBuffer();
            for(i=0;i<N;)
            {
                if(rem>0)
                {
                    ans.append(str.substring(i,Math.min(N,i+X+1))+"\n");
                    i+=X+1;
                    rem--;
                }
                else 
                {
                    ans.append(str.substring(i,Math.min(N,i+X))+"\n");
                    i+=X;
                }
                
            }
            System.out.println(ans);
        }
    }
   
}