
小明编写Python程序实现:运行程序时,输入任意整数,执行后,输出搭建该数字所需要的火柴棍的数量。运行样例如图所示。

请回答以下问题:
(1)搭建“168”这个数字,所需要的火柴棍的数量为:
(2)请在划线处填入合适的代码,使得程序正常运行。
hc={"0":6,"1":2,"2":5,"3":5,"4":4,"5":5,"6":6,"7":3,"8":7,"9":6}
num=
s=input("请输入待搭建的数字:")
for i in s:
num=
print("所需火柴棍的数量为:",num)

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

