[Offer收割]编程练习赛40 register

Ended

Participants:189

ID NAME RATIO SOLVED TRIED
A 查找三阶幻方 95% 94 98
B 双阶乘的末尾数字 41% 34 82
C 01间隔方阵 54% 26 48
D 方块游戏 42% 21 50