ProjectEuler/remove_duplicate.py at master · connesy/ProjectEuler · GitHub

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# -*- coding: utf-8 -*-
"""
Created on Wed Sep  6 13:27:35 2017

@author: stefan
"""

#def remove_duplicates(elements):
#    return list(set(elements))

#def remove_duplicates(elements):
#    numbers = []
#    for x in elements:
#        if numbers.count(x) == 0:
#            numbers.append(x)
#
#    return numbers

#def remove_duplicates(elements):
#    numbers = []
#    for x in elements:
#        if x not in numbers:
#            numbers.append(x)
#
#    return numbers

#def remove_duplicates(elements):
#    numbers = [elements[0],]
#
#    for i in range(1,len(elements)):
#        isInNumbers = False
#        for j in range(0,i):
#            if elements[i] == elements[j]:
#                isInNumbers = True
#                break
#
#        if isInNumbers == False:
#            numbers.append(elements[i])
#
#    return numbers