Python Exercise: Program to remove duplicates from a list

Last update on December 21 2024 07:23:45 (UTC/GMT +8 hours)

Write a Python program to remove duplicates from a list.

Sample Solution :

Python Code :

a = [10,20,30,20,10,50,60,40,80,50,40]

dup_items = set()
uniq_items = []
for x in a:
    if x not in dup_items:
        uniq_items.append(x)
        dup_items.add(x)

print(dup_items)

Console :

Copy and paste the above code and press "Enter key" to execute :

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