Participant: tough

Representing China using C++, Python, Java, C.

**Qualification Round**: ranked 523 (170 points)
Tic-Tac-Toe-Tomek		Lawnmower		Fair and Square			Treasure
S	L	S	L	S	L1	L2	S	L
C++	C++	Python	Python	Java	Java	Java

**Round 1A**: ranked 1255 (36 points)
Bullseye		Manage your Energy		Good Luck
S	L	S	L	S	L
Python	Python	C

**Round 1C**: ranked 1780 (18 points)
Consonants		Pogo		The Great Wall
S	L	S	L	S	L
C++		C++