摘要: Reverse bits of a given 32 bits unsigned integer.For example, given input 43261596 (represented in binary as 00000010100101000001111010011100), return 964176192 (represented in binary as 0011100101111... 阅读全文
posted @ 2017-07-15 11:07 xiejunzhao 阅读(175) 评论(0) 推荐(0)
摘要: >>> '{0:.2f}'.format(1/3)'0.33'>>> '{0:b}'.format(10) #二进制'1010'>>> '{0:o}'.format(10) #八进制'12'>>> '{0:x}'.format(10) #16进制'a'>>> '{:,}'.format(12369132698) #千分位格式化'12,369,132,698 阅读全文
posted @ 2017-07-15 10:59 xiejunzhao 阅读(171) 评论(0) 推荐(0)