Title and author:
Circle Plus Question 02
weelookang@gmail.com; Francisco Esquembre; Felix J. Garcia Clemente; Siti; based on ShiXiong ideas
© 2020, weelookang@gmail.com; Francisco Esquembre; Felix J. Garcia Clemente; Siti; based on ShiXiong ideas. Compiled with EJS 6.1 BETA (200424)
Released under a 
license.
license.