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 k * a > n or k * b < n:
    print("No solution")
else:
    num = n // k
    num2 = num + 1
    num4 = n % k
    num3 = k - num4
    for i in range(num3):
        print(s[i*num:(i+1)*num])
    num5 = num*num3
    for i in range(num4):
        print(s[num5+i*num2:num5 + (i+1)*num2])
