From d8f3b40085619cb680c8f227c65a1f5acc393223 Mon Sep 17 00:00:00 2001
From: crupest <crupest@outlook.com>
Date: Tue, 23 Feb 2021 21:07:19 +0800
Subject: Move leetcode solutions to subdir.

---
 cpp/1219.cpp | 64 ------------------------------------------------------------
 1 file changed, 64 deletions(-)
 delete mode 100644 cpp/1219.cpp

(limited to 'cpp/1219.cpp')

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
-- 
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