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.
def readList():
    return [int(i) for i in input().split()]
k, a, b = readList()
s = input()
if len(s) > k * b or len(s) < k * a:
    print('No solution')
    exit()
mid = len(s) // k
cur = 0
while k - 1:
    k -= 1
    print(s[cur:cur + mid])
    cur += mid
print(s[cur:])
