Data update

Task/Catamorphism/Python/catamorphism-1.py

@@ -1,19 +0,0 @@
->>> # Python 2.X
->>> from operator import add
->>> listoflists = [['the', 'cat'], ['sat', 'on'], ['the', 'mat']]
->>> help(reduce)
-Help on built-in function reduce in module __builtin__:
-
-reduce(...)
-    reduce(function, sequence[, initial]) -> value
-
-    Apply a function of two arguments cumulatively to the items of a sequence,
-    from left to right, so as to reduce the sequence to a single value.
-    For example, reduce(lambda x, y: x+y, [1, 2, 3, 4, 5]) calculates
-    ((((1+2)+3)+4)+5).  If initial is present, it is placed before the items
-    of the sequence in the calculation, and serves as a default when the
-    sequence is empty.
-
->>> reduce(add, listoflists, [])
-['the', 'cat', 'sat', 'on', 'the', 'mat']
->>>

Task/Catamorphism/Python/catamorphism-2.py

@@ -1,14 +0,0 @@
-# Python 3.X
-
-from functools import reduce
-from operator import add, mul
-
-nums = range(1,11)
-
-summation = reduce(add, nums)
-
-product = reduce(mul, nums)
-
-concatenation = reduce(lambda a, b: str(a) + str(b), nums)
-
-print(summation, product, concatenation)