parwise as used bye bowlofred is a ideal soltion for this.
So look into itertools and eg more-itertools they have lot of stuff that simplify looping and index manipulation.
Can also do like this with build in zip,but like pairwise from itertools better.
So look into itertools and eg more-itertools they have lot of stuff that simplify looping and index manipulation.
Can also do like this with build in zip,but like pairwise from itertools better.
from random import randint
nums = [6, 2, 8, 4, 3, 3, 1, 7, 9, 7 ,7, 1]
for current, next_one in zip(nums, nums[1:]):
if current == next_one:
print(f'found 2 equal numbers in sequence {current} and {next_one}')