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.
a, b, c = list(map(int, input().split()))
sl = input()
ans = len(sl)
if ans % a == 0:
    if b <= ans // a <= c:
        for i in range(0, ans, ans // a):
            print(sl[i:i + ans // a])
    else:
        print('No solution')
else:
    if b <= ans // a + 1 <= c:
        for i in range(0, ans, ans // a + 1):
            print(sl[i:i + ans // a + 1])
    else:
        print('No solution')
