-6Companies30Days-

By arsh goyal

questions/challenge link :- https://docs.google.com/document/d/1jkVKWPcOAE2Xjt7GFLV-M8N50HygZpWcO26REFa7dZM/edit

1. Microsoft

   1. You are given an array of strings tokens that represents an arithmetic expression in a Reverse Polish Notation. 2.Combination Sum with a twist. 3.Bulls and Cows 4.You are given an integer array nums of length n. Return maximum length of Rotation Function. 5.Largest Divisible Subset. 6.How to find a perfect Rectangle. 7.Scheduling a Course. 8.Profitable Path in a Tree. 9.Number of Pairs satisfying Inequality. 10.Shortest Unsorted continuous Subarray 11.Number of ways to arrive at a Destination. 12.Longest Happy Prefix 13.Seat Arrangement in a SpiceJet Problem - Online OA February ‘22 14.Deletions to make an array divisible. 15.Substrings containing all three Characters

2. Goldman sachs

   1.Max Points on a Line 2.Valid Square 3.Factorial with Trailing Zeroes 4.Number of Boomerangs (Similar to peacocks question) 5.Split Array into Sequences 6.Minimum Consecutive Cards to pick up 7.Count Good Triplets in Array (Profits in a Startup Question) 8.Maximum Points in Archery Competition 9.Initial Public Offering 10.People and Secret 11.Invalid Transactions in an EMI 12.All elements of a binary Search Tree 13.Rhombus Sums in a GRID 14.Nice Pairs in Array (OTT Platforms and John) 15.Good People based on Statements