In this problem, we are given two integers N and M. there is a circle and N people are standing on it. M denotes the position of a person. Our task is to print the position of the person opposite to M.Let’s take an example to understand the problem, Input ... Read More

In this problem, we are given two positive integers N and M. Our task is to print the rightmost bit that generates the first carry bit in the binary addition of the sum of N and M.Let’s take an example to understand the problem, Input − N = 5, M ... Read More

In this problem, we are given two numbers M and N. Our task is to print the position (index) of the rightmost common bit of the two numbers.Let’s take an example to understand the problem, Input − N = 4 , M = 7Output − 3Explanation − (4)2 = 100 ... Read More

In this problem, we are given two numbers N and M. Our task is to find the index of the rightmost different bit in the binary representation of the number.Let’s take an example to understand the problem, Input − N = 12 , M = 9Output − 2Explanation − (12)2 = 1100 ... Read More

In this problem, we are given a number N. Our task is to print the index of the rightmost set bit of the number.Let’s take an example to understand the problem, Input − 4Output − 3Explanation − binary of 4 is 100, the index of the rightmost set bit is ... Read More

In this problem, we are given a robot that moves in all four directions but only one move. The directions are up(‘U’), down(‘D’), left(‘L’), right(‘R’). And we are given a string that contains initials of directions of the number. Our task is to print the final position of the robot, ... Read More

In this problem, we are given two integers N and K. Our task is to find the index of Kth set a bit of the number N, counted from right.Set bits are checked from the binary representation of the number. The indexing in binary representation starts from index 0 from ... Read More

In this problem, we are given an array and our task is to convert the array in such a way that all positive numbers are at even index places and all negative numbers are at odd index places.There might be an unequal number of positive and negative values, in this ... Read More

In this problem, we are two string str1 and str2. Our task is to check whether all characters of str2 and present in str1.Let’s take an example to understand the problemInput −str1 = “Hello” str2 = “Hell”Output − yesExplanation − all characters of str2 are present in str1.To solve this ... Read More

In this problem, we are given a maze of n integers, each integer indicates the number of moves to be done. Along with the direction indicated using ‘>’ and ‘ < > >Output − YESExplanation − moving from start, we will move 2 positions ahead, then 1 position ahead, then ... Read More