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,l,r=[int(x) for x in input().split()]
s=input()
n=len(s)
if n//r>k:
    print("No solution")
    exit()
a=[l]*k
rem=n-(l*k)
while(rem):
    for i in range(k):
        if rem:
            a[i]+=1
            rem-=1
        else:
            break
idx=0
for i in range(k):
    print(s[idx:idx+a[i]])
    idx+=a[i]