HACKER RANK Python Strings Challenges - Text - Wrap Solution.'Py'

Python Strings Challenges - Text - Wrap Solution

Problem Statement

_Textwrap

The textwrap module provides two convenience functions, wrap() and fill().

textwrap.wrap()
Wraps the single paragraph in text (a string) so every line is at most width characters long.
Returns a list of output lines.

>>> import textwrap
>>> string = "This is a very very very very very long string."
>>> print textwrap.wrap(string,8)
['This is', 'a very', 'very', 'very', 'very', 'very', 'long', 'string.'] 

textwrap.fill()
Wraps the single paragraph in text, and returns a single string containing the wrapped paragraph.

>>> import textwrap
>>> string = "This is a very very very very very long string."
>>> print textwrap.fill(string,8)
This is
a very
very
very
very
very
long
string.

---

Task

You are given string S and width w.
Your task is to wrap the string into a paragraph of width w.

Input Format

First line contains, string S.
Second line contains, width w.

Constraints

0<len(S)<1000
0<w<len(S)

Output Format

Print the text wrapped paragraph.

Sample Input

ABCDEFGHIJKLIMNOQRSTUVWXYZ
4

Sample Output

ABCD
EFGH
IJKL
IMNO
QRST
UVWX
YZ  

Solution:

# Enter your code here. Read input from STDIN. Print output to STDOUT
import textwrap
s=raw_input().rstrip()
print(textwrap.fill(s,input()))

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