12th CWMI, 26/9-1/10, 2012 Hohhot(呼和浩特),Inner Mongolia Autonomous Region, Beijing No. 4 School.

8 students were selected to represent Singapore, accompanied by 2 teacher chaperons as team leaders:

Team A

	Name	School
	Mr. WANG HAIBIN	NUS High School of Mathematics and Science
1.	Yap Jit Wu	NUS High School of Mathematics and Science
2.	Way Tan	NUS High School of Mathematics and Science
3.	Clarence Chew Xuan Da	NUS High School of Mathematics and Science
4.	Bay Wei Heng	Hwa Chong Institution

Team B

	Name	School
	Mr. LU SHAING-YI	Raffles Institution
1.	David Lin Kewei	Raffles Institution
2.	Teh Jiun Harn	Raffles Institution
3.	Sheldon Kieren Tan	Raffles Institution
4.	Liu Yi Jia	Raffles Institution

Result of Singapore's team

Name	School	Score	Rank	Award
Liu Yi Jia	Raffles Institution	111	1^st	Gold
Way Tan	NUS High School of Mathematics and Science	99	5^th	Gold
Clarence Chew Xuan Da	NUS High School of Mathematics and Science	84	12^th	Gold
Sheldon Kieren Tan	Raffles Institution	78	16^th	Silver
David Lin Kewei	Raffles Institution	72	20^th	Silver
Yap Jit Wu	NUS High School of Mathematics and Science	69	22^nd	Silver
Teh Jiun Harn	Raffles Institution	60	29^th	Silver
Bay Wei Heng	Hwa Chong Institution	60	29^th	Silver

Team (from left to right): Mr. WANG HAIBIN (NUSH), Yap Jit Wu (NUSH), Liu Yi Jia (RI), Way Tan (NUSH), Bay Wei Heng (HCI), Clarence Chew (NUSH), Sheldon Kieren Tan (RI), David Lin Kewei (RI), Teh Jiun Harn (RI), Mr. LU SHANG-YI (RI)

Contest Problems