save project

diy1.py

@@ -5,9 +5,12 @@ import random
 list=["石头","剪刀","布"]
 list=["石头","剪刀","布"]
 computer=random.choice(list)
 computer=random.choice(list)
 print("computer"+"出:"+computer)
 print("computer"+"出:"+computer)
-if player==computer:
-    print("平局")
-elif (player=="石头" and computer=="剪刀") or (player=="剪刀" and computer=="布") or (player=="布" and computer=="石头"):
-    print(playername+"赢了")
-else :
-    print(playername+"输了")
+if player in list:
+    if player==computer:
+        print("平局")
+    elif (player=="石头" and computer=="剪刀") or (player=="剪刀" and computer=="布") or (player=="布" and computer=="石头"):
+        print(playername+"赢了")
+    else :
\ No newline at end of file
+        print(playername+"输了")
+else:
+    print(playername+"输入错误!")
\ No newline at end of file