oyo Interview Questions — 9 DSA Problems

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

Most frequently asked oyo LeetCode questions for software engineering interviews.

• 4Sum (MEDIUM) — Array, Two Pointers, Sorting
• Furthest Building You Can Reach (MEDIUM) — Array, Greedy, Heap (Priority Queue)
• Container With Most Water (MEDIUM) — Array, Two Pointers, Greedy
• Largest Rectangle in Histogram (HARD) — Array, Stack, Monotonic Stack
• Maximum Profit in Job Scheduling (HARD) — Array, Binary Search, Dynamic Programming, Sorting
• Sliding Window Maximum (HARD) — Array, Queue, Sliding Window, Heap (Priority Queue), Monotonic Queue
• Koko Eating Bananas (MEDIUM) — Array, Binary Search
• Copy List with Random Pointer (MEDIUM) — Hash Table, Linked List
• House Robber III (MEDIUM) — Dynamic Programming, Tree, Depth-First Search, Binary Tree