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[Offer收割]编程练习赛20
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Participants:333
ID
NAME
RATIO
SOLVED
TRIED
A
无根数树有根树
95%
177
185
B
SCI表示法
72%
129
177
C
充电时刻表
8%
6
71
D
小Hi和小Ho的对弈游戏
40%
24
59
▲