save project

diy2.py

+def cpjg():
+    total=[]
+    while True:
+        unit=input("请输入（q退出）：")
+        if unit=="q":
+            break
+        else:
+            try:
+                unit=int(unit)
+            except:
+                print("请输入数字")
+            else:
+                total.append(unit)
+                print("_"*30)
+    print(total)
+cpjg()
\ No newline at end of file

xx.py

+a=['吕布']
+b=['袁术','公孙瓒','关羽','张飞','刘备','曹操']
+a.extend(b[2:5])
+print(a)
\ No newline at end of file