save project

my_search.py

-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 a(alist,num):
-    # 使用二分查找法，找出9和20在列表里面的索引
-    zhaode=int(input("请输入你要找的数:"))
-    num_list = [1, 3, 5, 8, 11, 15, 17, 18, 20, 21]
-    min=0
-    max=len(num_list)-1
-    while min<=max:
-        mid=(min+max)//2
-        caide=num_list[mid]
-        if caide==zhaode:
-            return mid
-        elif caide<zhaode:
-            min=mid+1
-        elif caide>zhaode:
-            max=mid-1
-    return None
-B=a(alist,num)
-print
\ No newline at end of file
+a=["悟空","小贝","八戒","波奇"]
+a.pop(2)
+a.append("诺伊")
+red=a[0:2]
+biue=a[2:]