Catalan numbers: Difference between revisions

 

def memoize(func):

def memoized(key):

# Returned, new, memoized version of decorated function

if key in cache:

return cache[key]

fmt = '%-10s %-10s %-10s'

print ((fmt % tuple(c.__name__ for c in defs)).upper())

for r in zip(*results):

print (fmt % r)