Diamond Pattern Grid Problem

Create a grid pattern of size R rows and C columns, where each cell contains a diamond-like shape of size S. The diamond shape is made with characters ‘/’ and ‘\’ for the borders, ‘o’ for the space inside, and ‘e’ for the rest of the space outside the diamond.

Example:

Input:

T = 1
r = 1, c = 1, s = 2

Output:

e/\e
/oo\
\oo/
e\/e

Explanation:

The above grid shows one row and one column with a diamond of size 2 in the single cell of the grid. Each side of this diamond measures 2 units.

Constraints:

• 1 <= T <= 10
• 1 <= r, c <= 100
• 1 <= s <= 10
• Time Limit: 1 second