Palindrome Integer InterviewBit SolutionDetermine whether an integer is a palindrome. Do this without extra space. A palindrome integer is an integer x for which reverse(x) = x whe
Grid Unique Paths InterviewBit SolutionA robot is located at the top-left corner of an A x B grid. The robot can only move either down or right at any point in time. The robot is
City Tour InterviewBit SolutionThere are A cities numbered from 1 to A. You have already visited M cities, the indices of which are given in an array B of M integers.
Excel Column Title InterviewBit SolutionGiven a positive integer A, return its corresponding column title as appear in an Excel sheet.
Excel Column Number InterviewBit SolutionGiven a column title A as appears in an Excel sheet, return its corresponding column number.
Rearrange Array InterviewBit SolutionRearrange a given array so that Arr[i] becomes Arr[Arr[i]] with O(1) extra space.
Numbers of length N and value less than K InterviewBit SolutionGiven a set of digits (A) in sorted order, find how many numbers of length B are possible whose value is less than number C.