Pruthvi Nadunooru pnedunuri

sudo yum update

##Install Redis https://gist.github.com/dstroot/2776679

wget https://raw.github.com/gist/2776679/04ca3bbb9f085b192f6aca945120fe12d59f15f9/install-redis.sh
chmod 777 install-redis.sh
./install-redis.sh

sudo yum update

install git

sudo yum install git

install redis

git clone https://gist.github.com/2776679.git
chmod 777 install-redis.sh
./install-redis.sh

	from collections import deque

	class hashabledict(dict):
	def __hash__(self):
	return hash(tuple(sorted(self.items())))

	def dictFromChar2D(c2d=[], filtr=lambda _:True):
	return {
	(x,y):c
	for y,c1d in zip(range(len(c2d)),c2d)