全新的手机归属地，包括153，159，158等号段，以及卡类型等。-new phone ownership, including equal to 153,159,158, as well as card type, and so on.

一个N位数的各位数的N次方之和等于这个数，称为armstrong数（如：153=1^3+5^3+3^3)。编一个程序，求出2，3，4位数中所有的armstrong数。-an N to the median number of Nth power equal to the sum of the number called armstrong (such as : 153 = a ^ ^ 3 5 3 3 ^ 3). Procedures for a series to get two, three

Armstrong number c program: c programming code to check whether a number is armstrong or not. A number is armstrong if the sum of cubes of individual digits of a number is equal to the number itself. For example 371 is an armstrong number as 33 + 73