What format are answers?

Python repr: strings are quoted, and lists/dicts/tuples keep Python literal form.

What level is it for?

Anyone who knows variables, lists, dicts and functions; it moves from basic expressions to comprehensions.

Where is progress stored?

Only in local localStorage, never uploaded; full backup/restore is available.

LEARNING GAME

Python Output: 1000 Gamified Expression and Method Cards

Turn Python output into cards: read an expression or method call, predict the result mentally, then reveal; 20 cards per level. It covers strings, lists, dicts, comprehensions, lambda, zip and common built-ins.

0Due today

0New cards

0Day streak

0Lv.1 · 0/100

Progress is stored locally in localStorage and is lost if you clear storage. Reviews use 1/3/7/14/30/60/120-day intervals.