想讨论一下答案 I. EDBCA AC II. CBA III. D (讨论后更正为B) C IV. CCCC V. (a) (b) (1) S,T stack enque(Q,x){ if S是满的 return "Q满" else push(S,x) } dequeue(Q){ if T空 { if S空 return "Q空" else pop(S) into T until S空 } x = pop(T) return x } (2)(3) VI. (a) 对Va.Vb 做 Dijkastra Time:O(VlogV+E) (b) (1) (2) 一样做Dijkastra... Time:O(VlogV+E)