Tip 1 : Prepare your resume well.
Tip 2 : Deploy your projects so that the interviewer can view it. Also provide a hyperlink on your resume.
Tip 3 : Be thorough with Data Structures and Algorithms. Also prepare well topics such as OS,DBMS.
Tip 1 : Deploy your projects so that the interviewer can view it. Also provide a hyperlink on your resume
Tip 2 : It's not important to have fancy projects. Only mention those on which you're confident.



We cannot use the element at a given index twice.
Try to do this problem in O(N) time complexity.
You are given an array of integers 'ARR' of length 'N' and an integer Target. Your task is to return all pairs of elements such that they add up to Target.



Gary has a sequence 'ARR', consisting of 'N' integers.
We'll call a sequence ARR[i], ARR[i+1], ..., ARR[j] where 1 ≤ i ≤ j ≤ N a subsegment of the sequence ARR. The value (j - i + 1) denotes the length of the subsegment.
Your task is to find the longest subsegment of ARR, such that it is possible to change at most one number (change one number to any integer you want) from the subsegment to make the subsegment strictly increasing.
You need to return the length of the maximum subsegment that you can find by changing only one integer in the given sequence.

Here's your problem of the day
Solving this problem will increase your chance to get selected in this company
How do you remove whitespace from the start of a string?