Participant: Yao

Representing China using C, C++.

**Qualification Round**: ranked 2680 (76 points)
Alien Language		Watersheds		Welcome to Code Jam
S	L	S	L	S	L
C	C	C		C	C

**Round 1A**: ranked 216 (60 points)
Multi-base happiness		Crossing the Road		Collecting Cards
S	L	S	L	S	L
C++	C++	C	C

**Round 2**: ranked 45 (74 points)
Crazy Rows		A Digging Problem		Stock Charts		Watering Plants
S	L	S	L	S	L	S	L
C	C			C	C	C	C

**Round 3**: ranked 62 (24 points)
EZ-Sokoban		Alphabetomials		Football Team		Interesting Ranges
S	L	S	L	S	L	S	L
		C	C