一般實際用來講,學識各種Abstract data structure (Stack, Heap, Linked list, Queue, Hash table etc..) , 識計complexity(甚至有個概念就夠)
Sorting Algorithm最好識,不過得個知字都夠,因為所有high level language都内置sorting
而讀書一定會學既BFS, DFS, Dijkstra....等等各式各樣algo真係極少用
當然上面都係generally speaking, 要唔要識邊樣,睇你想做乜
做學生 -> freshgrad -> 揾工的話
建議你唔好skip topic |