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| author | kaiwu <kaiwu2004@gmail.com> | 2022-12-05 10:39:52 +0800 |
|---|---|---|
| committer | kaiwu <kaiwu2004@gmail.com> | 2022-12-05 10:39:52 +0800 |
| commit | c2820ed7b706a580bc60a74a0d2af806ca57f501 (patch) | |
| tree | a2907a324fe94f7efbfd9fc2667a1d2c07019f72 /src/2021/day9/aoc.cpp | |
| parent | baf9117b3f11a03f21f37a5abb3ef105dff4652f (diff) | |
| download | advent-of-code-c2820ed7b706a580bc60a74a0d2af806ca57f501.tar.gz advent-of-code-c2820ed7b706a580bc60a74a0d2af806ca57f501.zip | |
2021 day9 part2
Diffstat (limited to 'src/2021/day9/aoc.cpp')
| -rw-r--r-- | src/2021/day9/aoc.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/2021/day9/aoc.cpp b/src/2021/day9/aoc.cpp index d8f6735..d4297ac 100644 --- a/src/2021/day9/aoc.cpp +++ b/src/2021/day9/aoc.cpp @@ -1,7 +1,7 @@ #include "aoc.h" namespace aoc2021 { - +int heightmap::areas[grid * grid] = {0}; std::pair<int, int> day9(line_view file) { heightmap hm; int r{0}; @@ -11,7 +11,7 @@ std::pair<int, int> day9(line_view file) { return true; }); - return {hm.risks(), 0}; + return {hm.risks(), hm.top3()}; } } |