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,a,b=map(int,input().split())
string=input()
arr=[]
n=len(string)
while k>1:
    if n%k==0:
        arr.append(n//k)
        arr.append(n//k)
        n-=((n//k)+(n//k))
        k-=2
    else:
        arr.append(n//k)
        arr.append((n//k)+1)
        n-=((n//k)+(n//k)+1)
        k-=2
if k==1:
    arr.append(n)
    k-=1
    n-=n
i=0
for a in arr:
    for j in range(a):
        print(string[i],end="")
        i+=1
    print("")