## Caesar Cipher

Description The Caesar Cipher technique is one of the earliest techniques of encryption. Here, for each letter in the given text, it is replaced by a letter some fixed number of positions down the alphabet. If n = 1, replace A with by B, B would become C, and so …

## Check if Two given Strings are Isomorphic to each other

Problem Statement In the “Check if Two given Strings are Isomorphic to each other” problem we have given two strings s1 and s2. Write a program that says whether the given strings are isomorphic or not. Note: Two strings are said to be isomorphic if there is a one to …

## Find Zeros to be Flipped so that Number of Consecutive 1’s is Maximized

Problem Statement In the “Find Zeros to be Flipped so that Number of Consecutive 1’s is Maximized” problem we have given a binary array and a number x which denotes the no. of zeros to be flipped. Write a program to find the zeros that need to be flipped so …

## Merge K Sorted Arrays and Print Sorted Output

Problem Statement In the “Merge K Sorted Arrays and Print Sorted Output” problem we have given k sorted arrays of different size. Write a program to merge those arrays and prints the final sorted array as output. Input Format The first line containing an integer n. Next n lines containing …