来自李东仓的问题
找规律19,1,17,2,15,3(),4.
找规律19,1,17,2,15,3(),4.
3回答
2020-03-10 06:28
找规律19,1,17,2,15,3(),4.
找规律19,1,17,2,15,3(),4.
19,1,17,2,15,3,(13),4
为什么?
19,1,17,2,15,3,(13),4分开看19,17,15,13---1,2,3,4,明白了吧