Participant: CaiZhicong

Representing China using C++.

**Qualification Round**: ranked 3077 (50 points)
Saving the Universe		Train Timetable		Fly Swatter
S	L	S	L	S	L
C++	C++	C++	C++

**Round 1C**: ranked 541 (25 points)
Text Messaging Outrage		Ugly Numbers		Increasing Speed Limits
S	L	S	L	S	L
C++	C++	C++

**Round 2**: ranked 1747 (5 points)
Cheating a Boolean Tree		Triangle Areas		Star Wars		PermRLE
S	L	S	L	S	L	S	L
						C++