i have this problem to solve. I understand the problem but could not get any solution still. I had code in c,c++ long ago. Please help me out to solve this and its complexity.
Introduction
The Sierpinski Arrowhead Curve is a curve that's limit is Sierpinski's Triangle.
It first starts like this:
_
/ \
Then, each line is replaced with a rotated version of the first one:
_
/ \
\ /
_/ \_
Next:
_
/ \
\ /
_/ \_
/ \
\_ _/
_ \ / _
/ ...
Community wiki is not a rep waiver
I've mentioned that from time to time in the past.
Community wiki doesn't just mean that you cannot earn rep from a post. Yes, it does have that side effect, but the community wiki option is for posts that can be edited by anyone without worrying about post ow...
Lasers & Mirrors
ah lasers. they're a modern marvel. From the most common colors of blue, red, and purple to the more exotic cyan, green, and Occasional yellow. One of the most fascinating properties of lasers is their tendency to travel in a straight line, and bounce off mirrors. What fun! Let'...
Suppose we have the following Python code:
f=lambda x:x*2
X
The first line defines a function which doubles a number. Then the second line is reached, is found to be invalid, and the program exits with an error.
Similarly, another case is:
print(1)
X
which prints the number 1, then exi...
Python 3
#!/usr/bin/env python3
import base64
import hashlib
import itertools
a=lambda b:lambda c:c and b(c)or''
@a
def _(n):
q=[]
while n:n=~-n;z=len(repr(a))-7;n,p=n%z+1<0and(n//z+1,n%z-25)or(n//z,n%z+1);q.append(p-1)
return''.join(map(eval(base64.b64decode(b'IkFCQ0RFRkdISUpLTE1OT1BRUlNU...
