Given a $M\times N$ matrix where each cell has cost associated with it, we need to find the min cost to reach last cell (M-1,N-1) of the matrix from first cell (0,0). We can only move one unit right or one unit down from any cell.
Given below matrix, what will be min cost from (0,0) to (4,4)
$\begin{bmatrix} 4 &7 &8 &6 &4 \\ 6& 7 &3 &9 &2 \\ 3& 8 & 1 & 2 &4 \\ 7&1 &7 &3 &7 \\ 2 &9 &8 &9 &3 \end{bmatrix}$