Participant: needay

Representing China using C++.

Qualification Round: ranked 5528 (80 points)
Tic-Tac-Toe-TomekLawnmowerFair and SquareTreasure
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Round 1B: ranked 3228 (22 points)
OsmosFalling DiamondsGarbled Email
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Round 1C: ranked 524 (47 points)
ConsonantsPogoThe Great Wall
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Round 2: ranked 1218 (19 points)
Ticket SwappingMany PrizesErdős–SzekeresMultiplayer Pong
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