Participant: piotr.kukla
Representing Poland using Java.
| 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 | ||
| Consonants | Pogo | The Great Wall | |||
|---|---|---|---|---|---|
| S | L | S | L | S | L | 
   Java |    Java |    Java |    Java | ||
| Ticket Swapping | Many Prizes | Erdős–Szekeres | Multiplayer Pong | ||||
|---|---|---|---|---|---|---|---|
| S | L | S | L | S | L | S | L | 
   Java |    Java |    Java |    Java | ||||
 Java