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.
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.
k, a, b = [int(x) for x in input().split()]
text = input()

exact_division = len(text)//k
rest = len(text)%k

if((rest > 0 and exact_division+1 > b) or exact_division > b or exact_division < a):
	print("No solution")

else:
	for i in range(k):
		letters_to_print = exact_division
		if rest > 0:
			letters_to_print += 1
			rest -= 1

		print(text[:letters_to_print])
		text = text[letters_to_print:]
					 		 	    		  			  	 	 		