ECNU Online Judge

#	标题	奖励	解出人数
2173	Change	7.8	x 6
2172	Censorship	9.3	x 2
2171	Jogger	9.2	x 3
2170	Pool	9.6	x 2
2169	Baking Cakes	6.7	x 13
2168	DP probabilities Game Dice	7.7	x 7
2167	Go	8.8	x 4
2166	Divisibility	5.2	x 28

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