# 标题 奖励 解出人数
2699
Code Permutations
8.1 x 2
2698
Playfair Cipher
6.6 x 13
2697
Beacons
5.5 x 8
2696
Flight Planning
9.2 x 2
2695
Gokigen Naname
8.4 x 3
2694
Speedy Escape
7.4 x 9
2693
Rain Fall
3.7 x 28
2692
Allergy Test
5.8 x 12
2691
dsu
Money Matters
4.4 x 36
2690 Soda Surpler 0.2 x 904
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