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| author | Sebastiano Tronto <sebastiano@tronto.net> | 2024-12-15 09:14:09 +0100 |
|---|---|---|
| committer | Sebastiano Tronto <sebastiano@tronto.net> | 2024-12-15 09:14:09 +0100 |
| commit | 9ecea0012b98f42debd536dc863b4ef2501eb859 (patch) | |
| tree | 300c71eb7e7c2c5c749eb3cc0b35a955d32385f2 /2024/12/day12a.cpp | |
| parent | e2a90aab7febe9ca73661d17a26fcb0dd10a68a7 (diff) | |
| download | aoc-9ecea0012b98f42debd536dc863b4ef2501eb859.tar.gz aoc-9ecea0012b98f42debd536dc863b4ef2501eb859.zip | |
fixed old code for non-square maps
Diffstat (limited to '')
| -rw-r--r-- | 2024/12/day12a.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/2024/12/day12a.cpp b/2024/12/day12a.cpp index b972fd2..89cc3d9 100644 --- a/2024/12/day12a.cpp +++ b/2024/12/day12a.cpp | |||
| @@ -46,8 +46,8 @@ public: | |||
| 46 | cells = new char[M * N]; | 46 | cells = new char[M * N]; |
| 47 | for (int i = 0; i < N; i++) { | 47 | for (int i = 0; i < N; i++) { |
| 48 | for (int j = 0; j < M; j++) { | 48 | for (int j = 0; j < M; j++) { |
| 49 | region[N*i + j] = -1; | 49 | region[M*i + j] = -1; |
| 50 | cells[N*i + j] = j < (int)lines[i].size() ? | 50 | cells[M*i + j] = j < (int)lines[i].size() ? |
| 51 | lines[i][j] : out_of_bound; | 51 | lines[i][j] : out_of_bound; |
| 52 | } | 52 | } |
| 53 | } | 53 | } |
| @@ -74,7 +74,7 @@ private: | |||
| 74 | 74 | ||
| 75 | int coord(pair<int, int> p) { | 75 | int coord(pair<int, int> p) { |
| 76 | auto [i, j] = p; | 76 | auto [i, j] = p; |
| 77 | return i >= N || i < 0 || j >= M || j < 0 ? -1 : N*i + j; | 77 | return i >= N || i < 0 || j >= M || j < 0 ? -1 : M*i + j; |
| 78 | } | 78 | } |
| 79 | }; | 79 | }; |
| 80 | 80 | ||