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Diffstat (limited to 'src/2017/day21/aoc.cpp')
| -rw-r--r-- | src/2017/day21/aoc.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/2017/day21/aoc.cpp b/src/2017/day21/aoc.cpp index cc4e571..ae1e92f 100644 --- a/src/2017/day21/aoc.cpp +++ b/src/2017/day21/aoc.cpp @@ -173,7 +173,7 @@ std::vector<square3> one_round(const square3& s3, int r) { return s31; } -void part1(std::vector<square3> s3, int r, int max) { +static void part1(std::vector<square3> s3, int r, int max) { if (r < max) { std::vector<square3> sx; for (auto& s : s3) { |