47 lines
939 B
Python
47 lines
939 B
Python
def append(list1, list2):
|
|
pusti = []
|
|
for gns in list1:
|
|
pusti.append(gns)
|
|
for exc in list2:
|
|
pusti.append(exc)
|
|
return pusti
|
|
|
|
def concat(lists):
|
|
pusti = []
|
|
for gns in lists:
|
|
pusti.extend(gns)
|
|
return pusti
|
|
|
|
def filter(function, list):
|
|
pusti = []
|
|
for gns in list:
|
|
if function(gns):
|
|
pusti.append(gns)
|
|
return pusti
|
|
|
|
def length(list):
|
|
pocatok = 0
|
|
for gns in list:
|
|
pocatok = pocatok + 1
|
|
return pocatok
|
|
|
|
def map(function, list):
|
|
pusti = []
|
|
for gns in list:
|
|
pusti.append(function(gns))
|
|
return pusti
|
|
|
|
def foldl(function, list, initial):
|
|
accumulator = initial
|
|
for gns in list:
|
|
accumulator = function(accumulator, gns)
|
|
return accumulator
|
|
|
|
def foldr(function, list, initial):
|
|
acc = initial
|
|
for gns in list[::-1]:
|
|
acc = function(gns, acc)
|
|
return acc
|
|
|
|
def reverse(list):
|
|
return list[::-1] |