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.
Power Of Two Integers Interviewbit SolutionGiven a positive integer which fits in a 32 bit signed integer, find if it can be expressed as A^P where P > 1 and A > 0. A and P both shoul
Sum of pairwise Hamming Distance InterviewBit SolutionHamming distance between two non-negative integers is defined as the number of positions at which the corresponding bits are different.
Prime Sum Interviewbit SolutionGiven an even number ( greater than 2 ), return two prime numbers whose sum will be equal to given number.