orangutanboy

using System;
using System.Collections.Generic;
using System.IO;
using System.Text;
using System.Web.Mvc;

namespace Demo.Helpers
{
    public static class TableExtensions
    {

orangutanboy

let unitsElement(x) =
    match x % 10 with
    | 0 -> [] 
    | x -> [ string x ]

let tensElement(x) =
    string (x / 10 * 10)

let elementsFor2DigitNumber(x) =
    match x with

orangutanboy

var startX = 'C';
var startY = 5;

var diagonals = Enumerable.Range(65, 8)
                .SelectMany(x => Enumerable.Range(1, 8), (x, y) => new { x = (char)x, y })
                .Where(coord =>
                  ((coord.x - startX == coord.y - startY))
                  || (startX - coord.x == coord.y - startY)
                  || (startX - coord.x == coord.y + startY)
                  || (coord.x - startX == coord.y + startY))

orangutanboy

"1,2,1,1,0,3,1,0,0,2,4,1,0,0,0,0,2,1,0,3,1,0,0,0,6,1,3,0,0,0"
.Split(',')
.Select(x => x[0] == '0' ? '1' : ' ')
.Aggregate("", (x, y) => x += y)
.Split(' ')
.Max(x => x.Length)