https://www.hackerrank.com/challenges/text-wrap
You are given a string S and width w. Your task is to wrap the string into a paragraph of width w.
Input Format
The first line contains a string, S. The second line contains the width, w.
Output Format
Print the text wrapped paragraph.
Sample Input 0
ABCDEFGHIJKLIMNOQRSTUVWXYZ
4
Sample Output 0
ABCD
EFGH
IJKL
IMNO
QRST
UVWX
YZ