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())
text = input()
length = len(text)

if length/k < a or length/k > b:
    print("No solution")
    exit()

s = 0
ans = []

for a in range(k):
    # print(s)
    if a == k - 1:
        ans.append(text[s : ])
    else:
        ans.append(text[s : s + length // k])
    s += length // k

for an in ans:
    print(an)
    

