save project

diy1.py

 a=input("请出拳：石头/剪刀/布")# 玩家出拳
-print("玩家出拳:"+a)
+print("玩家出拳："+a)
 
 import random
 c=["剪刀","石头","布"]
 b=random.choice(c)
 print("计算机出拳："+b)
+
+if a in c:  
+    if a==b:
+        print("平")
+    elif a=="剪刀" and b=="布":
+        print("赢")
+    elif a=="石头" and b=="剪刀":
+        print("赢")
+    elif a=="布" and b=="石头":
+        print("赢")
+    else:
+        print("输")
+else:
+    print("错")
\ No newline at end of file