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 , minLen , maxLen = [int(item) for item in input().split()]
line = input()
_len = len(line)
if k * minLen > _len or k * maxLen < _len:
    print('No solution')
else:
    sample = minLen
    for i in range(minLen, maxLen + 1):
        helper = _len - (i * (k-1))
        if minLen <= helper <= maxLen:
            sample = i
            break
    startInd = 0
    for i in range(k-1):
        print(line[startInd: startInd + sample])
        startInd += sample
    print(line[startInd:])

