exercism-cpp / sum-of-multiples /
@Wook Song Wook Song authored on 26 Oct 2022
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.exercism Easy: Add a solution for "Sum of Multiples" 3 years ago
test Easy: Add a solution for "Sum of Multiples" 3 years ago
CMakeLists.txt Easy: Add a solution for "Sum of Multiples" 3 years ago
HELP.md Easy: Add a solution for "Sum of Multiples" 3 years ago
README.md Easy: Add a solution for "Sum of Multiples" 3 years ago
sum_of_multiples.cpp Easy: Add a solution for "Sum of Multiples" 3 years ago
sum_of_multiples.h Easy: Add a solution for "Sum of Multiples" 3 years ago
sum_of_multiples_test.cpp Easy: Add a solution for "Sum of Multiples" 3 years ago
README.md

Sum of Multiples

Welcome to Sum of Multiples on Exercism's C++ Track. If you need help running the tests or submitting your code, check out HELP.md.

Instructions

Given a number, find the sum of all the unique multiples of particular numbers up to but not including that number.

If we list all the natural numbers below 20 that are multiples of 3 or 5, we get 3, 5, 6, 9, 10, 12, 15, and 18.

The sum of these multiples is 78.

Source

Created by

  • @LegalizeAdulthood

Contributed to by

  • @cyborgsphinx
  • @duffn
  • @elyashiv
  • @jackhughesweb
  • @KevinWMatthews
  • @kytrinyx
  • @patricksjackson

Based on

A variation on Problem 1 at Project Euler - http://projecteuler.net/problem=1