题号 题目 通过率
A Permutation 1234/3361
B KMP Algorit***> 23/84
C Decrement on the Tree 288/735
D Hearthstone Battlegrounds 197/805
E Game 1110/2816
F Parenthesis sequence 4/63
G Math Test 22/159
H Heyawake 2/1333
I Tournament 324/1838
J Identical Trees 460/2154