LesterLiu Joined 7/23/20 Messages 1 Points 11 7/23/20 #1 I had a question which I confused a few days. and I also post the hint right here. Can someone help me go through it ? Attachments 1.png 111.1 KB · Views: 42 2.png 58.5 KB · Views: 42 hint.png 109.4 KB · Views: 38
I had a question which I confused a few days. and I also post the hint right here. Can someone help me go through it ?