异或1 Author: LEI XIA Date: 二月 25, 2020 11:48 1234567891011121314151617181920212223242526272829303132-10 -9-9 -10-8 -7-7 -8-6 -5-5 -6-4 -3-3 -4-2 -1 -1 -20 11 02 33 24 55 46 77 68 99 810 1111 10 偶数^1 => (偶数+1) 奇数^1 => (奇数-1) Tag(s): back · home user-thrift-service模块随想 LC679. 24 Game