how do you tur nan odd number (奇数) into even(偶数) by removing one letter

分类: 作业答案 • 2022-01-04 12:52:41

问题描述：

答

How do you turn an odd number (奇数) into even(偶数) by removing one letter?
只移动一个数字,你如何把一个奇数变成偶数?
就是这个意思啦呵呵.