save project

diy1.py

@@ -5,10 +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("计算机出拳:"+computer)
 print("计算机出拳:"+computer)
-if player ==computer:
-    print("平局")
-elif (player=="石头"and computer=="剪刀")or(player=="剪刀"and computer=="布")
-    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")
+        print("恭喜,你赢了")
+    elif:
+        print("很遗憾,你输了")
 elif:
 elif:
-    print("很遗憾,你输了")
-    
+    print("输入错误")
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