text: Create a table for storing intermediate results and initialize all cells to 0. The first row of goldMineTable gives the maximum gold that the miner can collect when starts that row
code: let goldTable = new Array ( m ) ; for ( let i = 0 ; i < m ; i ++ ) { goldTable [ i ] = new Array ( n ) ; for ( let j = 0 ; j < n ; j ++ ) { goldTable [ i ] [ j ] = 0 ; } } for ( let col = n - 1 ; col >= 0 ; col -- ) { for ( let row = 0 ; row < m ; row ++ ) {