Participant: ZhouErjin

Representing China using C++.

Qualification Round: ranked 8600 (75 points)
Tic-Tac-Toe-TomekLawnmowerFair and SquareTreasure
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Round 1B: ranked 25 (100 points)
OsmosFalling DiamondsGarbled Email
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Round 2: ranked 1305 (17 points)
Ticket SwappingMany PrizesErdős–SzekeresMultiplayer Pong
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