2.4.0 (2020年10月19日)

Bug Fixes

• book/array: improve examples and grammar (04836cd)

Features

• book/array: add array patterns for solving problems (8c7b7be)
• book/array: sliding window pattern (8fa2746)

2.3.0 (2020年10月03日)

Features

• treeMap: get last entry (highest value) (249de5d)

2.2.1 (2020年10月02日)

Bug Fixes

• book: add introduction (4505eb6)

2.2.0 (2020年09月29日)

Features

• book/big-o: add new chapter on how to determine big o from code. (68c73d4)

2.1.0 (2020年09月11日)

Features

• book/sorting: add questions and solutions (fdb8bd8)

2.0.0 (2020年09月08日)

Features

• book/pq: add exercise with pq and dijkstra (3a2a24f)
• heap: add error handling for heaps (827177f)
• pq: improves docs and usability of priority queues (edf8808)

BREAKING CHANGES

• heap: size is now an attribute rather than a method. Similar to the built-in Map.size and Set.size

1.18.0 (2020年09月07日)

Features

• book/graph: add schedule exercise and solution (6a83cf8)

1.17.0 (2020年09月04日)

Features

• book/set: add questions and solutions (f40dc63)

1.16.0 (2020年09月03日)

Features

• book/hashmap: add exercises and solutions (d18186b)

1.15.0 (2020年09月02日)

Bug Fixes

• book/solutions: fix missing solutions (464417e)

Features

• BinaryTreeNode: add BinaryTreeNode.from (bcb4c28)
• book/binary-tree: add right side view exercise and solution (28346a4)
• book/bt: add binary tree diameter problem (068dd9c)