# 标题 奖励 解出人数
2478
No Cheating
9.8 x 2
2477
Portal
9.9
2476
How Big Are the Pockets?
9.9
2475
PermRLE
9.9
2473
Triangle Areas
4.7 x 15
2472
Cheating a Boolean Tree
9.6 x 2
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