Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item. Your function receives ...

Florida wants you to kill as many of the invasive Burmese pythons as you can during the 10-days contest in July. But you can't shoot them.

While my example is a relatively simple use of COUNTIF, you can use the function to check entire worksheets or workbooks. You can access Python in Excel if you have ... you'll be familiar with If-then ...

Florida Python Challenge, July 11-20, 2025, has hunters trying to eliminate invasive Burmese snakes. Do they attack or kill humans? Are they venomous?