python-challenge/Level 2.py at master · sinjoysaha/python-challenge · GitHub

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import urllib.request

url = "http://www.pythonchallenge.com/pc/def/ocr.html"

response = urllib.request.urlopen(url)

html = response.read()

print(response)

# print(html)

print("\nPrinting First few characters (from 500 to 2500):\n")

print(html[500:2500])

ss = str(html[500:])

# print(ss)

print("\nChecking character frequency:\n")

l = []

for i in range(256):

l = l + [0]

for i in ss:

ch = ord(i)

l[ch] += 1

for i in range(256):

if l[i] > 0:

print(chr(i) + " : " + str(l[i]))

rl = "!#$%&()*+@[\]^_n{}"

new_ss = ""

for i in ss:

if i not in rl:

new_ss += i

print("\nAnswer:\n")

print(new_ss)

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