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) = list(map(int, input().split()))
s = input()
n = len(s)

if (b * k) < n or (a * k) > n:
    print("No solution")
    
x = [a for _ in range(k)]
n -= a * k

for i in range(k-1, -1, -1):
    if n <= b-a:
        x[i] = x[i] + n
        break
    else:
        x[i] = b
        n += a
        n -= b
m=0
for i in range(k):
    for j in range(x[i]):
        print(s[m], end='')
        m += 1
    print('')

     	 					 				  	   			    	