小的回CS major了，撒花

刚才来电话，说我会很高兴：他回CS major了，同意他自己的strength在CS和数学

目前计划是CS major and education certification at math

以前数竞，包括四个部分：algebra, geometry, number theory, counting and probability. He is naturally good at geometry, counting and probability.

 

花了些时间折腾，俩娃这学期的locations看着好多了~~~