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()

if (b*k < len(s) or a*k > len(s)):
    print("No solution")
    exit()

div_result = len(s) // k
mod = len(s) % k
last = 0
for i in range(k):
    if (i < mod):
        print(s[last:last+div_result+1])
        last = last+div_result+1
    else:
        print(s[last:last+div_result])
        last = last+div_result
