save project

diy1.py

@@ -2,16 +2,18 @@ import random
 player=input("paper,scissors......(paper/scissors/rock)") 
 print("player："+player) 
 list=["paper","scissors","rock"] 
-if 
-com=random.choice(list) 
-print("computer:"+com) 
-if player==com: 
-    print("We are the same.") 
-elif player =="rock" and com == "scissors": 
-    print("You win!") 
-elif player =="scissors" and com == "paper": 
-    print("You win!") 
-elif player =="paper" and com == "rock": 
-    print("You win!") 
-else: 
-    print("You lose!")
\ No newline at end of file
+if player in list:
+    com=random.choice(list) 
+    print("computer:"+com) 
+    if player==com: 
+        print("We are the same.") 
+    elif player =="rock" and com == "scissors": 
+        print("You win!") 
+    elif player =="scissors" and com == "paper": 
+        print("You win!") 
+    elif player =="paper" and com == "rock": 
+        print("You win!") 
+    else: 
+        print("You lose!")
+else:
+    print("It's wrong.")
\ No newline at end of file