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
//package com;

import java.util.Scanner;

public class CodeforcesContest {
    private static void sport(int k, int a, int b, String s) {
        if (s.length() > b * k || a * k > s.length()) {
            System.out.println("No solution");
            return;
        }
        int val = s.length() / k;
        int rem = s.length() % k;
        int start = 0;
        int end = val;
        while (end <= s.length()) {
            if (rem > 0) {
                end++;
                rem--;
            }
            System.out.println(s.substring(start, end));
            start=end;
            end+=val;
        }
        if (end>s.length()) {
            System.out.println(s.substring(start));
        }
    }

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
            int k = sc.nextInt();
            int a = sc.nextInt();
            int b = sc.nextInt();
            String s = sc.next();
            sport(k, a, b, s);

    }
}