OEM ODM 10.1inch POS Tablet Android NFC Poe Touch Panel Tablet PC with Docking Station 10 Inch Screen Android 15 Tablet PC Mtk6769 Mtk8786 Octa Core 2.0GHz 2GB 32GB 1280*800/1920 X 1200FHD Gms WiFi 4G LTE Calling Restaurant Food Ordering Tablet ...
local function randomNum(grid) local i,j = getRandomZeroPos(grid) if i and j then local r = math.random() if r<0.9 then grid[i][j] = 2 else grid[i][j] = 4 end return i,j end end local function moveLeft(grid) print("===moveLeft===") local m = #grid local n = #grid...