# 题目 难度 通过率
13 Ndb 54% (6 / 11)
14 Station 85% (6 / 7)
12 Lucky Permutation 中等 70% (7 / 10)
11 Palindromic Cut 中等 30% (8 / 26)
10 Kamui 中等 50% (3 / 6)
9 Good Number 简单 20% (12 / 58)
8 Jumping in the City 简单 26% (11 / 42)
7 Lucky Number 简单 36% (22 / 60)