Category: bit hacks

The Hamming distance between two integers is the number of positions at which the corresponding bits are different. Given two integers x and y, return the Hamming distance between …

Teaching Kids Programming: Videos on Data Structures and Algorithms Reverse bits of a given 32 bits unsigned integer. Note: Note that in some languages such as Java, there is …

Teaching Kids Programming: Videos on Data Structures and Algorithms Given a non negative integer number num. For every numbers i in the range 0 ≤ i ≤ num calculate …

Teaching Kids Programming: Videos on Data Structures and Algorithms The Hamming distance between two integers is the number of positions at which the corresponding bits are different. Given two …

Write a program to swap odd and even bits in an integer with as few instructions as possible (e.g., bit 0 and bit 1 are swapped, bit 2 and …