save project

diy1.py

@@ -6,9 +6,12 @@ import random
 list=["石头","剪刀","布"]
 list=["石头","剪刀","布"]
 yy=random.choice(list)
 yy=random.choice(list)
 print("计算机出拳："+yy)
 print("计算机出拳："+yy)
-if xx==yy:
+if xx in list:
+    if xx==yy:
         print("平手")
         print("平手")
-elif (xx=="石头" and yy=="剪刀")or(xx=="剪刀" and yy=="布")or(xx=="布" and yy=="石头"):
+    elif (xx=="石头" and yy=="剪刀")or(xx=="剪刀" and yy=="布")or(xx=="布" and yy=="石头"):
         print("赢")
         print("赢")
-else:
+    else:
         print("输")
         print("输")
+else:
+    print("失效")
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