length = eval(input("请输入多少行:"))
lists = [[] for i in range(length)]
i = 0
j = 0
#初始化第一行和第二行
py实现杨辉三角
最新推荐文章于 2023-07-05 09:20:14 发布
length = eval(input("请输入多少行:"))
lists = [[] for i in range(length)]
i = 0
j = 0
#初始化第一行和第二行