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.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.util.HashSet;
import java.util.InputMismatchException;


public class A {
	public static void main(String[] args) throws Exception {
		MScanner sc = new MScanner();
		PrintWriter out = new PrintWriter(System.out);

		int N = sc.nextInt();
		int A = sc.nextInt();
		int B = sc.nextInt();

		char[] str = sc.next().toCharArray();
		
		int low = A*N;
		int high = B*N;
		
		if(!(low<=str.length&&str.length<=high)){
			out.println("No solution");
		}
		else{
			int extra = str.length-low;
			int last = 0;
			for(int a=0;a<N;a++){
				int limit = A;
				while(extra!=0&&limit<B){
					extra--;
					limit++;
				}
				for(int b=0;b<limit;b++)out.print(str[last++]);
				out.println();
			}
		}
		

		out.close();
	}
	

			
	static class MScanner{
		private InputStream stream;
		private byte[] buf = new byte[1024];
		private int curChar;
		private int numChars;
		
		public MScanner() throws Exception{
			stream = System.in;

		}
		int read(){
			if(numChars==-1)
				throw new InputMismatchException();
			if(curChar>=numChars){
				curChar = 0;
				try{
					numChars = stream.read(buf);
				} catch (IOException e){
					throw new InputMismatchException();
				}
				if(numChars <= 0)
					return -1;
			}
			return buf[curChar++];
		}
		
		boolean isSpaceChar(int c){
			return c==' '||c=='\n'||c=='\r'||c=='\t'||c==-1;
		}
		boolean isEndline(int c){
			return c=='\n'||c=='\r'||c==-1;
		}
		int nextInt(){
			return Integer.parseInt(next());
		}
		int[] nextInt(int N){
			int[] ret = new int[N];
			for(int a=0;a<N;a++)
				ret[a] = nextInt();
			return ret;
		}
		int[][] nextInt(int N, int M){
			int[][] ret = new int[N][M];
			for(int a=0;a<N;a++)
				ret[a] = nextInt(M);
			return ret;
		}
		long nextLong(){
			return Long.parseLong(next());
		}
		long[] nextLong(int N){
			long[] ret = new long[N];
			for(int a=0;a<N;a++)
				ret[a] = nextLong();
			return ret;
		}
		double nextDouble(){
			return Double.parseDouble(next());
		}
		double[] nextDouble(int N){
			double[] ret = new double[N];
			for(int a=0;a<N;a++)
				ret[a] = nextDouble();
			return ret;
		}
		String next(){
			int c = read();
			while(isSpaceChar(c))
				c=read();
			StringBuilder res = new StringBuilder();
			do{
				res.appendCodePoint(c);
				c=read();
			} while(!isSpaceChar(c));
			return res.toString();
		}
		String[] next(int N){
			String[] ret = new String[N];
			for(int a=0;a<N;a++)
				ret[a] = next();
			return ret;
		}
		String nextLine(){
			int c = read();
			while(isEndline(c))
				c=read();
			StringBuilder res = new StringBuilder();
			do{
				res.appendCodePoint(c);
				c = read();
			}while(!isEndline(c));
			return res.toString();
		}
		String[] nextLine(int N){
			String[] ret = new String[N];
			for(int a=0;a<N;a++)
				ret[a] = nextLine();
			return ret;
		}
		
	}
}
