my_search.py 293 Bytes Edit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 # import random # alist = [] # for i in range(1, 101): # alist.append(i) # num = random.choice(alist) # # 请完善二分查找函数binary_search(),查找出num在列表alist里面的索引位置 # def binary_search(alist,num): a=[] for i in range(1001): a.append(i) print(a)