Armstrong Number Checking

Elementary+

在数论中，在给定的数基（本任务中为 10）中，Armstrong 数（在Michael F. Armstrong 之后）或自恋数是一个数字，它是每个数字本身的位数之和提升到位数的幂。例如，153 是一个Armstrong 数字，因为 1³ + 5³ + 3³ == 153.

example

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bool
math
numbers

by:

freeman_lex

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