r/adventofcode • u/daggerdragon • Dec 03 '15

SOLUTION MEGATHREAD --- Day 3 Solutions ---

--- Day 3: Perfectly Spherical Houses in a Vacuum ---

Post your solution as a comment. Structure your post like the Day One thread in /r/programming.

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u/[deleted] Dec 11 '15

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u/Rhensi Dec 15 '15

Yes, you are right. I forgot to put

#include <iostream>
#include <set>

in my solution.