Python Program to Sort a List of Tuples in Increasing Order by the Last Element in Each Tuple

def last(n):
    return n[-1]  
 
def sort(tuples):
    return sorted(tuples, key=last)
 
a=input("Enter a list of tuples:")
print("Sorted:")
print(sort(a))

Output

Enter a list of tuples:[(2,5),(1,2),(4,4),(2,3)]
Sorted:
[(1, 2), (2, 3), (4, 4), (2, 5)]