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 Code {
	static int[][] dp = new int[205][205];
	static ArrayList<Integer> trace = new ArrayList<Integer>();
	static boolean f(int a,int b,int s,int k) {
		if(k==0)
			return (s==0);
		if(dp[s][k]!=-1)return (dp[s][k]==1);
		boolean t = false;
		for(int i=a;i<=b;i++) {
			if(s-i>=0) {
			boolean tmp = f(a,b,s-i,k-1);
			t|=tmp;
			if(tmp) {
				trace.add(i);
				break;
			}
			}
		}
		dp[s][k]=(t)?1:0;
		return t;
	}

	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();
		for(int i=0;i<dp.length;i++)
			for(int j=0;j<dp[i].length;j++)
				dp[i][j] = -1;
		boolean t = (f(a,b,s.length(),k));
		int m = 0;
		if(t)
		for(int i=0;i<trace.size();i++) {
			//System.out.println(trace.get(i));
			System.out.println(s.substring(m,m+trace.get(i)));
			m+=trace.get(i);
		}
		else {
			System.out.println("No solution");
		}
	}
}
