Participant: tantian

Representing China using C++.

Qualification Round: ranked 10037 (70 points)
Tic-Tac-Toe-TomekLawnmowerFair and SquareTreasure
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Round 1A: ranked 913 (46 points)
BullseyeManage your EnergyGood Luck
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Round 2: ranked 697 (28 points)
Ticket SwappingMany PrizesErdős–SzekeresMultiplayer Pong
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