Participant: stone

Representing China using C++, Java.

**Qualification Round**: ranked 165 (75 points)
Saving the Universe		Train Timetable		Fly Swatter
S	L	S	L	S	L
C++	C++	C++	C++	C++	C++

**Round 1A**: ranked 96 (65 points)
Minimum Scalar Product		Milkshakes		Numbers
S	L	S	L	S	L
C++	C++	C++	C++	Java

**Round 2**: ranked 671 (25 points)
Cheating a Boolean Tree		Triangle Areas		Star Wars		PermRLE
S	L	S	L	S	L	S	L
C++	C++	C++				C++

**Round 3**: ranked 270 (25 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 7 (62 points)
What are Birds?		Apocalypse Soon		Millionaire		Modern Art Plagiarism
S	L	S	L	S	L	S	L
C++	C++			C++		C++	C++

**World Finals**: ranked 94 (7 points)
Juice		Ping Pong Balls		Mine Layer		Bridge Builders		The Year of Code Jam
S	L	S	L	S	L	S	L	S	L
C++		C++