save project

3.py

@@ -6,6 +6,12 @@ brys.insert(5,"张良")
 brys.append("华雄")
 brys.append("华雄")
 brys.extend(a)
 brys.extend(a)
 print(brys)
 print(brys)
+brys[0:]
+brys[:2]
+brys[0:3]
+brys[:]
+print(brys)
+
 
 
 
 
 
 
@@ -13,5 +19,3 @@ print(brys)
 
 
 
 
 
 
-# a=['华雄']
-# b=['']
\ No newline at end of file