From a96b65cbfad7f62f3db6b2eab105e4e25c0414c5 Mon Sep 17 00:00:00 2001 From: Jack Sangdahl Date: Fri, 27 Jun 2025 12:23:02 -0600 Subject: chore: remove old cpp and rust solutions --- other/number_islands.cpp | 30 ------------------------------ 1 file changed, 30 deletions(-) delete mode 100644 other/number_islands.cpp (limited to 'other/number_islands.cpp') 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> &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> &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); - } -}; -- cgit v1.2.3