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.util.*;

public class Test {

    public static void main(String args[]) {
        Scanner in = new Scanner(System.in);
        int n = in.nextInt();
        int a = in.nextInt();
        int b = in.nextInt();
        String s = in.next();
        if(s.length()>n*b||s.length()<n*a){
            System.out.println("No solution");
            return;
        }
        int count = 0;
        for(int i=0;i<s.length();i++){
            if(count<a){
                System.out.print(s.charAt(i));
                count++;
            }else if(count==b){
                System.out.println();
                System.out.print(s.charAt(i));
                count = 1;
                n--;
            }
            else if(s.length()-i>(n-1)*b){
                System.out.print(s.charAt(i));
                count++;
            }
            else{
                System.out.println();
                System.out.print(s.charAt(i));
                count = 1;
                n--;
            }
        }
    }
}