Below is Python class where I’m storing/resetting some data:

I was trying to compare the efficiency of the if statement compared to initialization of a loop in two basic code snippets where one snippet first compares the values first using if statement and then uses a while loop and the other snippet directly uses while loop to check statement. Using the code :

As a background, I have a database that I’m currently checking for duplicates. I have a file that contains a list of ids that have more than 1 row counts, but the problem is, it also counts the duplicates for the duplicate rows. For example, if Row 1 has a duplicate in Row 2 and Row 3, it would also analyze Row 2 and say that there’s a duplicate in Row 1 and 3.

I’m trying to practice my Python on Leetcode. The question is 189. Rotate Array. Although it works correctly in other IDEs, It’s still wrong in Leetcode. Here is my Code:

I have a list of variables “m”. I need to put a variable “m[i]” in a function.

When I extract a date from a PR and printed it as below

Fairly new to python