auto save

diy1.py

-import random
-player=input(":")
-print("玩家出拳"+player)
-list=["石头","剪刀","布"]
-computer=random.choice(list)
-print("计算机出拳:"+computer)
-if player in list:
-    if player==computer:
-        print("平局")
-    elif player=="石头"and computer=="剪刀":
-        print("恭喜，你赢了")
-    elif player=="剪刀"and computer=="布":
-        print("恭喜，你赢了")
-    elif player=="布"and computer=="石头":
-        print("恭喜，你赢了")
-    else:
-        print("很遗憾，你输了")
-else:
-    print("输入错误")
\ No newline at end of file
+V=input("请输入乌龟的速度:")
+V=int(V)
+t=100/V
+print("乌龟能够追上兔子所需的时间是:",t,"秒")
+