Participant: zhengzhao

Representing China using C++.

**Qualification Round**: ranked 691 (55 points)
Saving the Universe		Train Timetable		Fly Swatter
S	L	S	L	S	L
C++	C++	C++	C++	C++

**Round 1A**: ranked 95 (65 points)
Minimum Scalar Product		Milkshakes		Numbers
S	L	S	L	S	L
C++	C++	C++	C++	C++

**Round 2**: ranked 81 (55 points)
Cheating a Boolean Tree		Triangle Areas		Star Wars		PermRLE
S	L	S	L	S	L	S	L
C++	C++	C++				C++	C++

**Round 3**: ranked 167 (35 points)
How Big Are the Pockets?		Portal		No Cheating		Endless Knight
S	L	S	L	S	L	S	L
				C++	C++	C++

**APAC Semifinal**: ranked 80 (24 points)
What are Birds?		Apocalypse Soon		Millionaire		Modern Art Plagiarism
S	L	S	L	S	L	S	L
C++	C++					C++