// src/utils/patterns.ts

export const PATTERNS = [
  "Arrays & Hashing",
  "Two Pointers",
  "Sliding Window",
  "Stack",
  "Binary Search",
  "Linked List",
  "Trees",
  "Heap / Priority Queue",
  "Backtracking",
  "Tries",
  "Graphs",
  "Advanced Graphs",
  "1-D Dynamic Programming",
  "2-D Dynamic Programming",
  "Greedy",
  "Intervals",
  "Math & Geometry",
  "Bit Manipulation"
] as const;

export type Pattern = typeof PATTERNS[number];
