Please solve the programming task below using a self-contained code snippet in a markdown code block.

You are given an integer n representing an array colors of length n where all elements are set to 0's meaning uncolored. You are also given a 2D integer array queries where queries[i] = [indexi, colori]. For the ith query:

Set colors[indexi] to colori.
Count adjacent pairs in colors set to the same color (regardless of colori).

Return an array answer of the same length as queries where answer[i] is the answer to the ith query.
 
Please complete the following python code precisely:
```python
class Solution:
    def colorTheArray(self, n: int, queries: List[List[int]]) -> List[int]:
```