A curated, de-duplicated greedy set ordered as a learning path — the LeetCode greedy card
and Striver's A2Z greedy ladder fused with CodeChef / TUF classics, re-weighted by LeetCode's
interview-frequency ranking. Grouped by the intuition that cracks each family, not by
platform. Each stage opens with a Playbook: how to recognize the pattern, how to attack it, the
mental analogy, and a code skeleton where a shared one exists. Expand any problem for its greedy-choice
/ proof / pitfall hint. Move top-to-bottom; difficulty rises with you. ★FREQ marks a top
interview-frequency problem.
New here, or stuck on why a greedy works? Start with the Greedy Masterclass → — it teaches how to recognise greedy, invent the choice, and prove it (with interactive widgets), then come back to grind this ladder.