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 javax.print.DocFlavor;
import javax.swing.*;
import javax.swing.text.StyleContext;
import java.awt.image.AreaAveragingScaleFilter;
import java.io.*;
import java.lang.reflect.Array;
import java.math.BigInteger;
import java.nio.charset.IllegalCharsetNameException;
import java.util.*;
import java.io.BufferedReader;
import java.io.IOException;
import java.util.Collections;
import java.io.InputStreamReader;
import java.util.*;
import java.util.LinkedList;
import java.util.logging.SimpleFormatter;


public   class Main1 {







    public static void main(String[] args) {

        PrintWriter fop = new PrintWriter(System.out);
        FastScanner fsca = new FastScanner();

        int n = fsca.nextInt();
        int a = fsca.nextInt();
        int b = fsca.nextInt();

        String s = fsca.next();

        if (a*n > s.length() || b*n < s.length()){
            System.out.println("No solution");
            return;
        }
        else {
            for (int i = 0; i <n ; i++) {
                String t = s.substring(0 , s.length()/(n-i)) ;
                System.out.println(t);
                s = s.substring(t.length()) ;

            }




        }







        fop.flush();
        fop.close();




    }
    /*-----------------------------------------------------------------------------------------------------------------------------------------------*/






    static void sieve(int n){
        boolean[] flag = new boolean[n] ;

        for (int i=2 ; i*i<n ; i++){
            if (flag[i])
                continue;
            else
                for (int j= i*i ; j<=n ; j+= i){
                    flag[j] = true;
                }
        }


    }
    static int gcd(int a , int b){
        if (b > a){
            int tenp = b ;
            b = a ;
            a = tenp ;
        }
        int temp = 0 ;
        while (b != 0){
            a %= b ;
            temp = b ;
            b = a ;
            a = temp ;
        }
        return a ;
    }

    static long gcd1( long a , long b){
        if (b > a){
            long tenp = b ;
            b = a ;
            a = tenp ;
        }
        long temp = 0 ;
        while (b != 0){
            a %= b ;
            temp = b ;
            b = a ;
            a = temp ;
        }
        return a ;
    }






    static final Random random=new Random();

    static void ruffleSort(int[] a) {
        int n=a.length;//shuffle, then sort
        for (int i=0; i<n; i++) {
            int oi=random.nextInt(n), temp=a[oi];
            a[oi]=a[i]; a[i]=temp;
        }
        Arrays.sort(a);
    }




    static class FastScanner {
        BufferedReader br=new BufferedReader(new InputStreamReader(System.in));
        StringTokenizer st=new StringTokenizer("");
        String next() {
            while (!st.hasMoreTokens())
                try {
                    st=new StringTokenizer(br.readLine());
                } catch (IOException e) {
                    e.printStackTrace();
                }
            return st.nextToken();
        }

        int nextInt() {
            return Integer.parseInt(next());
        }
        int[] readArray(int n) {
            int[] a=new int[n];
            for (int i=0; i<n; i++) a[i]=nextInt();
            return a;
        }
        long[] readLongArray(int n){
            long[] a = new long[n];
            for (int i=0 ; i<n ; i++)
                a[i] = nextLong() ;
            return a ;
        }
        long nextLong() {
            return Long.parseLong(next());
        }
    }






}




