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())
st = input()
x = 0
if len(st) / b > k:
    print("No solution")
elif len(st) / a < k:
    print("No solution")
else:
    for o in range(k):
        fract = len(st) / k
        newos = round(fract)
        print(st[:newos])
        st = st[newos:]
