Let's turn the controversy up to 11 (not in binary). Feel free to post some more polls in the comments if you want to

What is it called? Disjoint Set Union Union-Find

How do you indent? 2 Spaces 4 Spaces Tabs No indentation (you need help)

Best language for CP? C C++ Python Java

What type of variable do you prefer? Local Global

1. How do you bfs/dfs? Deque (likes:5,option1) Recursion (likes:5,option1)

(Inspired by neal.fun)