delete the duplicates in python
mylist = ["a", "b", "a", "c", "c"]
mylist = list(dict.fromkeys(mylist))
print(mylist)delete the duplicates in python
mylist = ["a", "b", "a", "c", "c"]
mylist = list(dict.fromkeys(mylist))
print(mylist)remove duplicates in sorted array python
# function for removing duplicates
def removeDuplicate(arr, n):
j = 0
# traverse elements of arr
for i in range(0, n-1):
# if ith element is not equal to (i+1)th element, then store ith value in arr[j]
if (arr[i] != arr[i+1]):
arr[j] = arr[i]
j = j+1
# store last value of arr in arr[j]
arr[j] = arr[n-1]
j = j+1
# print first j elements of array arr
for i in range(0, j):
print("%d"%(arr[i]), end = " ")
arr = [1, 3, 5, 5, 7, 9]
n = len(arr)
# calling function when number of elements in array is greater than 1
if (n > 1):
removeDuplicate(arr, n)Copyright © 2021 Codeinu
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