# leetcode

Solutions organized by topic, then by problem number and slug.

## Structure

```
<topic>/
  <NNN>-<slug>/
    solution.<ext>       one file per language
```

## Topics

arrays, strings, dynamic-programming, graphs, trees, binary-search,
two-pointers, sliding-window, stack, linked-list, math, bit-manipulation,
greedy, backtracking, heap, union-find, trie, design, sql

Indexed in code.db at [krisyotam.com/code](https://krisyotam.com/code/leetcode).