save project

diy1.py

 player=input("请出拳：石头/剪刀/布")# 玩家出拳
 print("玩家出拳:"+player)
 import random
-list["石头","剪刀","布"]
+list=["石头","剪刀","布"]
 jsj=random.choice(list)
 print("计算机出拳:"+jsj)
-if:player==jsj
-    print("平局")
-else:player=="石头" and jsj=="剪刀"
-    print("玩家胜利")
-else:player=="布" and jsj=="石头"
-    print("玩家胜利")  
-else:player=="剪刀" and jsj=="布"
-    print("玩家胜利")      
+if player in list:
+    if player==jsj:
+        print("平局")
+    elif player=="石头" and jsj=="剪刀":
+        print("玩家胜利")
+    elif player=="布" and jsj=="石头":
+         print("玩家胜利")  
+    elif player=="剪刀" and jsj=="布":
+         print("玩家胜利")      
+    else:
+        print("计算机胜利") 
 else:
-    print("计算机胜利")    
\ No newline at end of file
+    print("输入错误")           
+    
\ No newline at end of file