👉 In the context of computer science, "topcap" is a concept that refers to the maximum number of bits required to represent an integer in binary format. It is also known as the Hamming weight or the Hamming distance between two numbers. For example, if you have two integers x and y, where x > y, the top cap of x is 1 (since there are only two possible values for x: 0 and 1), while the top cap of y is