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()
ln = len(st)
if ln in range(k * a, k * b + 1):
    ans = []
    q = ln % k
    for i in range(k):
        ans.append(ln // k)
    for i in range(q):
        ans[i] += 1
    qq = 0
    for e in ans:
        print(st[qq:qq+e])
        qq += e
else:
    print('No solution')
