Given a list of integer values. Write a python program to check whether it contains same number in adjacent position. Display the count of such adjacent occurrences

Sample Input

Expected Output

[1,1,5,100,-20,-20,6,0,0]

3

[10,20,30,40,30,20]

0

[1,2,2,3,4,4,4,10]

3

 

SOLUTION: