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 Main {
    private static FastReader f = new FastReader();

    public static void main(String[] args) {
        int k = f.nextInt();
        int a = f.nextInt();
        int b = f.nextInt();
        String s = f.next();

        if(s.length() < k*a || k*b < s.length()) {
            System.out.println("No solution");
            return;
        }

        int[] cnt = new int[k];
        int n = s.length();
        int mul = 1;
        while (k*mul <= s.length()) {
            mul++;
        }
        mul--;
        n -= k*mul;

        for(int i=0;i<k;i++) {
            cnt[i] = mul;
        }

        for(int i=0;i<k && n > 0;i++) {
            cnt[i]++;
            n--;
        }

        int start = 0;
        int end = 0;
        for(int i=0;i<k;i++) {
            end += cnt[i];
            System.out.println(s.substring(start,end));
            start += cnt[i];
        }
    }




    //fast input reader
    static class FastReader
    {
        BufferedReader br;
        StringTokenizer st;

        public FastReader()
        {
            br = new BufferedReader(new
                    InputStreamReader(System.in));
        }

        String next()
        {
            while (st == null || !st.hasMoreElements())
            {
                try
                {
                    st = new StringTokenizer(br.readLine());
                }
                catch (IOException e)
                {
                    e.printStackTrace();
                }
            }
            return st.nextToken();
        }

        int nextInt()
        {
            return Integer.parseInt(next());
        }

        long nextLong()
        {
            return Long.parseLong(next());
        }

        double nextDouble()
        {
            return Double.parseDouble(next());
        }

        String nextLine()
        {
            String str = "";
            try
            {
                str = br.readLine();
            }
            catch (IOException e)
            {
                e.printStackTrace();
            }
            return str;
        }
    }
}



