Participant: ywang

Representing Hong Kong using C++.

**Qualification Round**: ranked 2102 (60 points)
Speaking in Tongues	Dancing With the Googlers		Recycled Numbers		Hall of Mirrors
S	S	L	S	L	S	L
C++	C++	C++	C++	C++

**Round 1A**: ranked 1104 (53 points)
Password Problem		Kingdom Rush		Cruise Control
S	L	S	L	S	L
C++	C++	C++	C++

**Round 1B**: ranked 1800 (21 points)
Safety in Numbers		Tide Goes In, Tide Goes Out		Equal Sums
S	L	S	L	S	L
C++	C++

**Round 1C**: ranked 899 (40 points)
Diamond Inheritance		Out of Gas		Box Factory
S	L	S	L	S	L
C++	C++			C++