Python Challenge

These are solutions for pythonchallenge

Level 0

2 ^ 38 = 274877906944

-> 274877906944

Level 1

a-c, b-d, c-e, ...

sol 1) using ascii.. (my first try)
sol 2) using string.maketrans() (recommended)

-> ocr

Level 2

regex is the best :)

-> equality

Level 3

Need to find EXACTLY like XXXxXXX.
XXXXxXXX (x) xXXXxXXXx (o)

-> linkedlist

Level 4

"urllib may help. DON'T TRY ALL NOTHINGS, since it will never end. 400 times is more than enough."
There are three hints...

1. use urlib.
2. number in 'nothings' changes.(click image)
3. maximum of iteration can be 400.

First click the picture, and you can go to the next page.
After, putting number inside 'nothing' on and on... (runs 250 times)

sol) crawling!
It runs 250 times, so number of 249 is the answer.

-> peak

Level 5

peak hell -> pickle (Try to pronounce that word quickly!)

(' ', 95) -> ' ' * 95 and ('#', 14) -> '#' * 14 (you will see after pickle.load()...)

sol) use python pickle

-> channel