save project

diy.py

-# 和你的小伙伴讲讲史上有名的三英战吕布的故事。然后完成下面挑战，并说说列表切片是什么，怎么用：
+#bors=["刘备","关羽","张飞"]
+#bors[0]=关羽
+#bors[1]=刘备
+#for i in range(len(bors)):
+#    print(bors[i])
 
 
-# 省略繁杂情节，刘关张三人一起冲入战场，围攻吕布：
-a=['吕布']
-b=['袁术','公孙瓒','关羽','张飞','刘备','曹操']
+# list=["🤯 ","apple","banana","🥳 ","watermelon","奥利给","😁 "]
+# list.pop(-3)
+# list.pop(-2)
+# list.insert(4,"berry")
+# list.append("🤔 ")
+# fruit=["老八秘制小汉堡","🤪 "]
+# list.extend(fruit)
+# print(list)
 
 
+# a=["吕布"]
+# b=["袁术","公孙瓒","关羽","张飞","刘备","曹操"]
+# a.extend(b[2:5])
+# print(a)
 
 
+name="刘强"
+power=66
+hero=["赵一",30,"丁二",37,"孙五",52,"王猛",89,"周亮",98]
+for i in range(len(hero)):
+    if i%2==1 and hero[i]>=power:
+        hero.insert(i-1,name)
+        hero.insert(i,power)
+        break
+print(hero)