Creating a sorted merged list of two unsorted lists in Python

Last Updated : 21 Nov, 2018

We need to take two lists in Python and merge them into one. Finally, we display the sorted list.

Examples:

Input : 
list1 = [25, 18, 9, 41, 26, 31]
list2 = [25, 45, 3, 32, 15, 20]
Output :
[3, 9, 15, 18, 20, 25, 25, 26, 31, 32, 41, 45]

Input : 
list1 = ["suraj", "anand", "gaurav", "aman", "kishore"]
list2 = ["rohan", "ram", "mohan", "priya", "komal"]
Output :
['aman', 'anand', 'gaurav', 'kishore', 'komal', 
'mohan', 'priya', 'ram', 'rohan', 'suraj']

The plus operator “+” in Python helps us to merge two lists, be it a list of string or integers or mixture of both. Finally, we sort the list using the sort() function.

# Python program to merge and sort two list 
def Merge(list1, list2): 
    final_list = list1 + list2 
    final_list.sort() 
    return(final_list) 
  
# Driver Code 
list1 = [25, 18, 9, 41, 26, 31] 
list2 = [25, 45, 3, 32, 15, 20] 
print(Merge(list1, list2)) 

Output:

[3, 9, 15, 18, 20, 25, 25, 26, 31, 32, 41, 45]

C

Chinmoy Lenka

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Python | Merge two lists into list of tuples

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