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Implement day 03.

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Bert Peters
2019-12-03 18:27:17 +01:00
parent a40da965f0
commit 3dca1a46e1
5 changed files with 7 additions and 1 deletions
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3
2019/src/day03.cpp
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@@ -31,9 +31,10 @@ namespace {
assert(amount > 0 && "Must have some valid direction");
for (std::size_t i = 0; i < amount; ++i) {
++steps;
pos += dir;
if (!points.count(pos)) {
points[pos] = ++steps;
points[pos] = steps;
}
}
}