A.LL B.LR C.RL D.RR
A.(100,80, 90, 60, 120,110,130) B.(100,120,110,130,80, 60, 90) C.(100,60, 80, 90, 120,110,130) D.(100,80, 60, 90, 120,130,110)
A.順序查找B.折半查找C.分塊查找D.哈希查找