Problem ID Title Solved/Submit Pass Rate
1998【提高】小 X 学游泳(swim)1/5
20%
1890【基础】走出迷宫的最少步数226/96
27.083%
1895【基础】骑士巡游8/20
40%
2305【入门】骑士的拯救行动20/70
28.571%
1898【提高】骑士牛3/5
60%