refactor: refactor project structure

legacy/3000 areaOfMaxDiagonal/C#/Program.cs

@@ -0,0 +1,38 @@
+public class Solution
+{
+    public int AreaOfMaxDiagonal(int[][] dimensions)
+    {
+        int max = 0;
+        int maxArea = 0;
+
+        foreach (var dimension in dimensions)
+        {
+            var dimensionSqrt = dimension[0] * dimension[0] + dimension[1] * dimension[1];
+            var area = dimension[0] * dimension[1];
+            if (dimensionSqrt > max)
+            {
+                max = dimensionSqrt;
+                maxArea = area;
+            }
+            else if (dimensionSqrt == max)
+            {
+                maxArea = Math.Max(maxArea, area);
+            }
+        }
+        return maxArea;
+    }
+}
+
+public class Program
+{
+    public static void Main()
+    {
+        var Solution = new Solution();
+
+        var dimensions = new int[][] { [6,5],[8,6],[2,10],[8,1],[9,2],[3,5],[3,5]};
+
+        var result = Solution.AreaOfMaxDiagonal(dimensions);
+        Console.WriteLine(result);
+    }
+}
+