Participant: Yao

Representing China using C, C++.

**Qualification Round**: ranked 15097 (40 points)
Tic-Tac-Toe-Tomek		Lawnmower		Fair and Square			Treasure
S	L	S	L	S	L1	L2	S	L
		C	C

**Round 1B**: ranked 3181 (22 points)
Osmos		Falling Diamonds		Garbled Email
S	L	S	L	S	L
C	C

**Round 1C**: ranked 38 (75 points)
Consonants		Pogo		The Great Wall
S	L	S	L	S	L
C	C	C		C	C

**Round 2**: ranked 665 (28 points)
Ticket Swapping		Many Prizes		Erdős–Szekeres		Multiplayer Pong
S	L	S	L	S	L	S	L
C++		C	C