Varun Varshney

YouTube System Design | EPISODE 1 | Simplest Explanation

LEETCODE 3772. Maximum Subgraph Score in a Tree | Weekly Contest 479 | Simple Explanation | Varun

C. Needle in a Haystack | Codeforces Round 1069 (Div. 2 & Div. 1) | EASY EXPLANATION | Varun

B. XOR Array | Codeforces Round 1069 (Div. 2) | EASY EXPLANATION | Varun