#120

Sum of square of digits

Difficulty: | Easy |

Topics: | math |

Write a function which takes a collection of integers as an argument. Return the count of how many elements are smaller than the sum of their squared component digits. For example: 10 is larger than 1 squared plus 0 squared; whereas 15 is smaller than 1 squared plus 5 squared.

(= 8 (__ (range 10))) | |

(= 19 (__ (range 30))) | |

(= 50 (__ (range 100))) | |

(= 50 (__ (range 1000))) |

Code which fills in the blank: