Move leetcode solutions to subdir.

1 files changed, 0 insertions, 64 deletions

diff --git a/cpp/1219.cpp b/cpp/1219.cpp
deleted file mode 100644
index 5f72206..0000000
--- a/cpp/1219.cpp
+++ /dev/null
@@ -1,64 +0,0 @@
-#include <vector>

-

-using std::vector;

-

-class Solution

-{

-public:

-    static void dfs(const vector<vector<int>> &grid, bool **visited, int row, int col, int row_max, int col_max, int &current, int &max)

-    {

-        int cell = grid[row][col];

-        bool &cell_visited = visited[row][col];

-        if (cell == 0 || cell_visited)

-            return;

-        current += cell;

-        cell_visited = true;

-

-        if (current > max)

-            max = current;

-

-        if (row < row_max)

-            dfs(grid, visited, row + 1, col, row_max, col_max, current, max);

-

-        if (col < col_max)

-            dfs(grid, visited, row, col + 1, row_max, col_max, current, max);

-

-        if (row > 0)

-            dfs(grid, visited, row - 1, col, row_max, col_max, current, max);

-

-        if (col > 0)

-            dfs(grid, visited, row, col - 1, row_max, col_max, current, max);

-

-        cell_visited = false;

-        current -= cell;

-    }

-

-    int getMaximumGold(vector<vector<int>> &grid)

-    {

-        int row_max = grid.size();

-        int col_max = grid.front().size();

-

-        bool **visited = new bool *[row_max];

-        for (int i = 0; i < row_max; i++)

-        {

-            visited[i] = new bool[col_max]{false};

-        }

-

-        int current = 0;

-        int max = 0;

-

-        for (int row_start = 0; row_start < row_max; row_start++)

-            for (int col_start = 0; col_start < col_max; col_start++)

-            {

-                dfs(grid, visited, row_start, col_start, row_max - 1, col_max - 1, current, max);

-            }

-

-        for (int i = 0; i < row_max; i++)

-        {

-            delete[] visited[i];

-        }

-        delete[] visited;

-

-        return max;

-    }

-};
\ No newline at end of file