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This is the 66th question of the Problem Solving Series and 4th problem on String. This question has been asked in Amazon, ...

In this video I discuss how to set up the Initial Tableau for the Simplex Algorithm to be carried out.

In this video, we solve the famous “Roman to Integer” problem — a top-rated DSA interview question frequently asked in coding ...

This is the 71st question of the Problem Solving Series and 9th problem on String. This question has been asked in Google, ...

Solve the LeetCode's daily question: 1432. Max Difference You Can Get From Changing an Integer Problem: ...

Solve the LeetCode's daily question: 1290. Convert Binary Number in a Linked List to Integer Problem: ...

Solving LeetCode 12 — Integer to Roman — using the easiest single-pass greedy approach. No nested loops, no messy if-else ...

Solve the LeetCode's daily question: 3439. Reschedule Meetings for Maximum Free Time I Problem: ...

This is the 74th question of the Problem Solving Series and 12th problem on String. This question has been asked in Google, ...

Problem: https://codeforces.com/contest/1548/problem/B Code: https://codeforces.com/contest/1548/submission/124538124 I ...

Solve the LeetCode's daily question: 1394. Find Lucky Integer in an Array Problem: ...

In this video, we solve LeetCode 2154 – Keep Multiplying Found Values by Two using a clean and efficient approach in Java.

In this video, we solve LeetCode 3783: Mirror Distance of an Integer, a problem based on digit manipulation and mirror ...

In this video, we solve LeetCode 633 – Sum of Square Numbers using an efficient and interview-ready approach in Java.

The end of video 38 which includes interpreting the final Tableau.