Alien Dictionary problem in dsa

Alien Dictionary problem (in dsa) is a DSA topic. In plain words you use it for name → phone in a diary. Don’t start with a slogan — start with that picture.

Smallest example: key % size + collision plan. Type it, run it, and say what you see. If you can do that from memory, you know Alien Dictionary problem (in dsa).

From the example next to this theory — Alien Dictionary problem in dsa: dry-run [4, 1, 3].

Trap — bad hash → pile-up. Fix that before you talk about advanced DSA.

Viva — what is Alien Dictionary problem (in dsa)? Then show key % size + collision plan. Then name the trap.