Given two sorted lists, merge them so as to produce a combined sorted list (without using extra space).Examples: Input : head1: 5->7->9 head2: 4->6->8 Output… Read More
Tag Archives: OATS Systems
There were three rounds. Round 1. It was a written round, questions were from algorithms and DBMS 1) Find two rectangles overlap 2)Find the k-th… Read More
Given two rectangles, find if the given two rectangles overlap or not.Note that a rectangle can be represented by two coordinates, top left and bottom… Read More
Given a string, find the first non-repeating character in it. For example, if the input string is “GeeksforGeeks”, then the output should be ‘f’ and… Read More
