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