English Language & Usage
QhelDIV's user avatar
QhelDIV's user avatar
QhelDIV's user avatar
QhelDIV
  • Member for 9 years, 3 months
  • Last seen more than 2 years ago
  • qheldiv.net
  • FuJian,China
Profile Activity
Stats
1
reputation
0
reached
0
answers
0
questions
Communities
View all
About

1.A happy,cool geek.
2.Love programming,Math,Physics...
3.from china

Welcome to visit my homepage: http://121.40.192.240/

Badges
This user doesn’t have any gold badges yet.
This user doesn’t have any silver badges yet.
1
bronze badge
Posts

This user hasn’t posted yet.

Top network posts
View all network posts
9
What does up arrow ($\uparrow$) mean in pseudocode?
7
How can one select elements from a list that are satisfied a criteria which need to compare with other elements in the list?
6
Check if a point lies in a circle defined by three other points.
5
Check if a point lies in a circle defined by three other points.