心是莲花开 容中尔甲 语种:国语 语种:国语 本歌词于吾爱知道站收开发者_运维问答集
归农 容中尔甲 专辑:归农 语种:国语 本歌词于吾爱知道归农 作词:陈小奇 蒋宪彬
I want a one line code to check whether a given integer is of form 2i - 2开发者_StackOverflow社区j or NOT. (using bitwise operators)As AndreyT says, the answer can be found in Hacker\'s Delight: