diff options
Diffstat (limited to '2024/12/day12b.cpp')
| -rw-r--r-- | 2024/12/day12b.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/2024/12/day12b.cpp b/2024/12/day12b.cpp index 4078fa7..987df47 100644 --- a/2024/12/day12b.cpp +++ b/2024/12/day12b.cpp | |||
| @@ -57,8 +57,8 @@ public: | |||
| 57 | { | 57 | { |
| 58 | for (int64_t i = 0; i < N; i++) { | 58 | for (int64_t i = 0; i < N; i++) { |
| 59 | for (int64_t j = 0; j < M; j++) { | 59 | for (int64_t j = 0; j < M; j++) { |
| 60 | region[N*i+j] = -1; | 60 | region[M*i+j] = -1; |
| 61 | cells[N*i+j] = lines[i][j]; | 61 | cells[M*i+j] = lines[i][j]; |
| 62 | } | 62 | } |
| 63 | } | 63 | } |
| 64 | } | 64 | } |
| @@ -107,7 +107,7 @@ private: | |||
| 107 | 107 | ||
| 108 | int64_t coord(const Position p) const { | 108 | int64_t coord(const Position p) const { |
| 109 | auto [i, j] = p; | 109 | auto [i, j] = p; |
| 110 | return i >= N || i < 0 || j >= M || j < 0 ? -1 : N * i + j; | 110 | return i >= N || i < 0 || j >= M || j < 0 ? -1 : M * i + j; |
| 111 | } | 111 | } |
| 112 | 112 | ||
| 113 | bool is_visited(const Position p, const Direction d) const { | 113 | bool is_visited(const Position p, const Direction d) const { |