Gas Station | InterviewBit | Solution Explained
I explain the solution to Gas Station on InterviewBit using visuals in simple words. 0. Gas Station:...
Reverse integer | InterviewBit | LeetCode | Solution Explained
I explain the "expected" solution to Reverse integer in CPP using only ints, present on both InterviewBit...
Burst Balloons | LeetCode | Solution Explained
LeetCode 312. Burst Balloons is a hard problem. I explain the dynamic programming approach in detail, along with...
Valid Parentheses | LeetCode | Solution Explained
LeetCode 20. Valid Parentheses. I explain a stack based solution in detail.
Product of Array Except Self | LeetCode | Solution Explained
LeetCode 238. Product of Array Except Self. I explain the intuitions and observations and explain the solution in...
Daily Temperatures | LeetCode | Stack Solution Explained
ily Temperatures LeetCode becomes easier to solve with the knowledge of Next Greatest Element (NGE). I explain...
Valid Palindrome String | LeetCode | InterviewBit | Solution
LeetCode Problem Link. InterviewBit Problem Link.
Multiply Strings | LeetCode | Observation Based Approach, Explained
LeetCode 43. Multiply Strings. I explain the Observation Based Approach using simple maths in detail along with the...
Single Number | LeetCode | Bit Manipulation Solution Explained
LeetCode 136. Single Number can be solved using the idea of bits. But how to even think about...
Unique Paths III | Backtracking Solution Explained
LeetCode 980. Unique Paths III. We are going to look at the backtracking approach in detail using visuals...