HackerRank Solution: Text Wrap

(IN PYTHON3)

Without using TextWrap module

def wrap(string, max_width):

l2=[]

i=0

while(i<len(string)):

k = i+max_width

l2.append(string[i:k])

i = i+max_width

s = “”

for i in l2:

s = s+i+”\n”

return s

if __name__ == ‘__main__’:

string, max_width = raw_input(), int(raw_input())

result = wrap(string, max_width)

print result

Using TextWrap Module

import textwrap

def wrap(string, max_width):

wrapper = textwrap.TextWrapper(width=max_width)

s = wrapper.fill(text=string)

return s

if __name__ == ‘__main__’:

string, max_width = raw_input(), int(raw_input())

result = wrap(string, max_width)

print result