Fast 2d array suitable for dynamic programming
npm install array-2dFast 2d array suitable for dynamic programming
``js`
var Array2d = require('array-2d');
var arr = new Array2d(10, 5, 1)
arr.set(3,4,2);
console.log(arr.get(3,4))
console.log(arr.toString());
#### array2d(rows, cols, defaultValue)
Create a new 2d array with the specified rows, columns and default value
#### arr.get(row, col)
Get the element at position row, column
#### arr.set(row, col, value)
Set the element at row, column` to the specified value
ISC