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.
line = list(map(int, input().split()))
k = line[0]
a = line[1]
b = line[2]
text = input()
textLength = len(text)
if (textLength/k > b or textLength/k < a):
    print("No solution")
else:
    avg = textLength // k
    splitLength = [avg for i in range(k)]
    remaining = textLength % k
    for i in range(remaining):
        splitLength[i%k]+=1
    if (splitLength[0] > b):
        print("No solution")
    else:
        start = 0
        for i in range(k):
            print(text[start:start+splitLength[i]])
            start+= splitLength[i]
