Participant: yehara

Representing Japan using Java.

**Qualification Round**: ranked 1397 (115 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

**Round 1C**: ranked 249 (47 points)
Consonants		Pogo		The Great Wall
S	L	S	L	S	L
Java	Java	Java		Java

**Round 2**: ranked 826 (28 points)
Ticket Swapping		Many Prizes		Erdős–Szekeres		Multiplayer Pong
S	L	S	L	S	L	S	L
Java		Java	Java