# Tag Archives: binary-representation

Given two binary matrices, A[][] and B[][] of N×M. In a single operation, one can choose a sub-matrix (min of 2 rows and 2c columns)… Read More
Given a binary array and Q queries. Every query consists of a number K, the task is to print the number of ones and zeros… Read More
Given a binary array arr[] and an integer x, the task is to count all the prefixes of the given array which are divisible by… Read More
Given a binary array of N numbers. The task is to find the smallest index such that there are either no 1’s or 0’s to… Read More
Given an integer N, the task is to check if its equivalent binary number has the equal frequency of consecutive blocks of 0 and 1.… Read More
Given an integer n, the task is to count the total lucky numbers smaller than or equal to n. A number is said to be… Read More
Given that N person (numbered 1 to N) standing as to form a circle. They all have the gun in their hand which is pointed… Read More
Given a number N. The task is to find the sum of the decimal equivalent of all the pairs formed from the binary representation of… Read More
Binary is a base-2 number system that uses two states 0 and 1 to represent a number. We can also call it to be a… Read More
The IEEE Standard for Floating-Point Arithmetic (IEEE 754) is a technical standard for floating-point computation which was established in 1985 by the Institute of Electrical… Read More
When doing addition/subtraction on binary numbers in other representations we need to apply different logics (circuits) to perform addition and subtraction. In 2s-complement representation, we… Read More
In computer architecture 2’s Complement Number System is widely used. The discussion of overflow here mainly will we with respect to 2’s Complimentary System.  N-bit… Read More
Prerequisite – Base conversions, 1’s and 2’s complement of a binary number, 2’s complement of a binary string Suppose the following fragment of code, int… Read More
Given two integers ‘L’ and ‘R’, write a program to find the total numbers that are having prime number of set bits in their binary… Read More
Given a decimal number n. Find the gray code of this number in decimal form. Examples:  Input : 7 Output : 4 Explanation: 7 is represented as… Read More