Leap, Difference of Squares, Grains, Collatz Conjecture, Queen Attack, Darts, Hamming, and Space Age completed yesterday. Binary and Linked List completed today. |
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test-framework | ||
HELP.md | ||
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README.md | ||
sum_of_multiples.c | ||
sum_of_multiples.h | ||
test_sum_of_multiples.c |
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
- @RealBarrettBrown
Contributed to by
- @bcc32
- @Gamecock
- @gea-migration
- @h-3-0
- @patricksjackson
- @QLaille
- @ryanplusplus
- @wolf99
Based on
A variation on Problem 1 at Project Euler - http://projecteuler.net/problem=1