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.
import math
k,a,b = [int(i) for i in input().split(" ")]
str = input()
if len(str) < a * k or len(str) > b * k:
    print("No solution")
else:
    strlength = math.ceil(len(str) / k)
    arr = []
    for i in range(k):
        arr.append(str[i * strlength : (i + 1) * strlength])

    print(arr)
			  	  				  	  	  			 		   		