save project

diy1.py

 # 玩家出拳
-player = input("请玩家出拳：")
-print("玩家出拳："+player)
-import random
-list=["石头","剪刀","布"]
-ji=random.choice(list)
-print("计算机出拳："+ji)
-if player==ji:
-    print("平局")
-elif player=="石头" and ji=="剪刀":
-    print("恭喜你，你赢了")
-elif player=="剪刀" and ji=="布":
-    print("恭喜你，你赢了")
-elif player=="布" and ji=="石头":
-    print("恭喜你，你赢了")
-else：
-    print("很遗憾，你输了")
\ No newline at end of file
+if player in list:
+    player = input("请玩家出拳：")
+    print("玩家出拳："+player)
+    import random
+    list=["石头","剪刀","布"]
+    ji=random.choice(list)
+    print("计算机出拳："+ji)
+    if player==ji:
+        print("平局")
+    elif player=="石头" and ji=="剪刀":
+        print("恭喜你，你赢了")
+    elif player=="剪刀" and ji=="布":
+        print("恭喜你，你赢了")
+    elif player=="布" and ji=="石头":
+        print("恭喜你，你赢了")
+    else：
+        print("很遗憾，你输了")
+else:
+    print("输入错误")
\ No newline at end of file