Shout out to the first person to solve this puzzle.

I'll give a shout out to the first person who solves this puzzle with an explanation of how they did it. Once someone gets it I'll post round 2. (Puzzles taken from Project Euler @

Chapter 1

[Round 1]

If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23.

Find the sum of all the multiples of 3 or 5 below 1000.

Congrats to (NineBeforeTen)!

Correct Answer: 233168 (The code I used.)


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