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 = map(int, input(). split())
s = input()
n = len(s)
if n > k * b or n < k * a:
    print('No solution')
else:
    t = n // k
    q = n % k
    last = 0
    while k != 0:
        if q > 0:
            print(s[last: last + t + 1])
            last += t + 1
            q -= 1
        else:
            print(s[last: last + t])
            last += t
        k -= 1