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author | Jack Sangdahl <[email protected]> | 2025-06-27 12:23:02 -0600 |
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committer | Jack Sangdahl <[email protected]> | 2025-06-27 12:23:02 -0600 |
commit | a96b65cbfad7f62f3db6b2eab105e4e25c0414c5 (patch) | |
tree | e2a2b3f49f9fb741be81415266ac93e74cff42ec /other/number_islands.cpp | |
parent | 694ad5ed71edcb1deccab54b72d706b779918276 (diff) | |
download | leetcode-a96b65cbfad7f62f3db6b2eab105e4e25c0414c5.tar.gz leetcode-a96b65cbfad7f62f3db6b2eab105e4e25c0414c5.zip |
chore: remove old cpp and rust solutions
Diffstat (limited to 'other/number_islands.cpp')
-rw-r--r-- | other/number_islands.cpp | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/other/number_islands.cpp b/other/number_islands.cpp deleted file mode 100644 index 96b8e0b..0000000 --- a/other/number_islands.cpp +++ /dev/null @@ -1,30 +0,0 @@ -#include "leetcode.h" - -class Solution { -public: - int numIslands(vector<vector<char>> &grid) { - int islands = 0; - for (int i = 0; i < grid.size(); i++) { - for (int j = 0; j < grid[0].size(); j++) { - if (grid[i][j] == '1') { - dfs(grid, i, j); - ++islands; - } - } - } - return islands; - } - -private: - void dfs(vector<vector<char>> &grid, int i, int j) { - if (i < 0 || i >= grid.size() || j < 0 || j >= grid[0].size()) - return; - if (grid[i][j] == '2' || grid[i][j] == '0') - return; - grid[i][j] = '2'; - dfs(grid, i + 1, j); - dfs(grid, i, j + 1); - dfs(grid, i - 1, j); - dfs(grid, i, j + 1); - } -}; |