save project

diy1.py

@@ -7,9 +7,12 @@ list = ["石头","剪刀","布"]
 computer = random.choice(list)
 computer = random.choice(list)
 print("计算机出拳：" + computer)
 print("计算机出拳：" + computer)
 #判断输赢，显示结果
 #判断输赢，显示结果
-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("恭喜你，赢了！")
+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("恭喜你，赢了！")
+    else:
+        print("很遗憾，你输了！")
 else:
 else:
-    print("很遗憾，你输了！")
+    print("输入错误")
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