Participant: wata

Representing Japan using Java.

**Qualification Round**: ranked 446 (170 points)
Tic-Tac-Toe-Tomek		Lawnmower		Fair and Square			Treasure
S	L	S	L	S	L1	L2	S	L
Java	Java	Java	Java	Java	Java	Java

**Round 1A**: ranked 6 (100 points)
Bullseye		Manage your Energy		Good Luck
S	L	S	L	S	L
Java	Java	Java	Java	Java	Java

**Round 2**: ranked 49 (63 points)
Ticket Swapping		Many Prizes		Erdős–Szekeres		Multiplayer Pong
S	L	S	L	S	L	S	L
Java	Java	Java	Java	Java	Java

**Round 3**: ranked 31 (46 points)
Cheaters		Rural Planning		Are We Lost Yet?		Observation Wheel
S	L	S	L	S	L	S	L
Java	Java	Java		Java		Java