Applied Intuition Interview Questions — 12 DSA Problems

9 problems with full solutions in Python, Java, C++, JavaScript, Go, Rust.

Most frequently asked Applied Intuition LeetCode questions for software engineering interviews.

• Merge Intervals (MEDIUM) — Array, Sorting
• Minesweeper (MEDIUM) — Array, Depth-First Search, Breadth-First Search, Matrix
• Find Duplicate File in System (MEDIUM) — Array, Hash Table, String
• Word Abbreviation (HARD) — Array, String, Greedy, Trie, Sorting
• Best Meeting Point (HARD) — Array, Math, Sorting, Matrix
• Shortest Distance from All Buildings (HARD) — Array, Breadth-First Search, Matrix
• Find First and Last Position of Element in Sorted Array (MEDIUM) — Array, Binary Search
• Range Sum Query 2D - Immutable (MEDIUM) — Array, Design, Matrix, Prefix Sum
• Design Circular Queue (MEDIUM) — Array, Linked List, Design, Queue
• Cyclically Rotating a Grid (MEDIUM) — Array, Matrix, Simulation
• Maximum Number of Visible Points (HARD) — Array, Math, Geometry, Sliding Window, Sorting
• Design HashMap (EASY) — Array, Hash Table, Linked List, Design, Hash Function