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.
from math import ceil
if __name__=="__main__":
    k,a,b = map(int, input().split())
    s = input()
    n = len(s)
    #print(n)
    if (k*b<n or k*a>n):
        print("No solution")
    else:
        x = n//k
        y = n%k
        tmp = ""
        l = x
        if(y>0):
            l += 1
            y -= 1
        for i in range(n):
            if(i==l):
                print(tmp)
                tmp = ""
                l += x
                if(y>0):
                    l+=1
                    y-=1
            tmp += s[i]
        print(tmp)

