digits-of-pi.md

digits-of-pi (236 solves/388 points)

Description:

There's more to this spreadsheet than meets the eye.

Solution:

The description hints at a hidden sheet, and after poking around, I found that using "Find and replace" searches through all sheets. So I searched for "flag" and it went to the cell in the hidden sheet with the flag.

Flag:

flag{hidden_sheets_are_not_actually_hidden}