save project

star.py

-s = input("?:")
-print(">>"+s)
+import random 
+while True:
+    com_dict = {
+        1:"石头"
+        2:"剪刀"
+        3:"布"
+    }
+    player = input("你出什么:")
+    com = com_dict[random.randint(1,3)]
+    try:
+        if player == '石头' and com == '剪刀':
+            print("你赢了")
+        elif player == '剪刀' and com == '布':
+            print("你赢了")
+        elif player == '布' and com == '石头':
+            print("你赢了")
+        elif player == '剪刀' and com == '石头':
+            print("你输了")
+        elif player == '布' and com == '剪刀':
+            print("你输了")
+        elif player == '石头' and com == '布':
+            print("你输了")
+        elif player == 'exit':
+            exit()
+        else:
+            print("你出错了，应该是石头或剪刀或布！！！")
+        
+    except:
+        print("你不能什么都不出！！！")
\ No newline at end of file