save project

1.py

@@ -4,13 +4,16 @@ import random
 list=["石头","剪刀","布"]
 list=["石头","剪刀","布"]
 computer=random.choice(list)
 computer=random.choice(list)
 print("computer'choice:"+computer)
 print("computer'choice:"+computer)
-if choice==computer :
+if choice in list: 
+    if choice==computer :
         print("draw")
         print("draw")
-elif choice=="剪刀" and computer=="布" :
+    elif choice=="剪刀" and computer=="布" :
         print("computer lose")
         print("computer lose")
-elif choice=="石头" and computer=="剪刀" :
+    elif choice=="石头" and computer=="剪刀" :
         print("computer lose")
         print("computer lose")
-elif choice=="布" and computer=="石头" :
+    elif choice=="布" and computer=="石头" :
         print("computer lose")
         print("computer lose")
-else:
+    else:
         print("player lose")
         print("player lose")
+else:
+    print("Please enter: rock, scissors or paper!")
\ No newline at end of file