#!/usr/bin/env luajit require("utils") local f = io.open(arg[3]) local fst = string.match(f:read("*l"), "Player 1 starting position: (.*)") local snd = string.match(f:read("*l"), "Player 2 starting position: (.*)") f:close() function rolls() local i = 0 return function() i = i + 1 return i end end local r = rolls() local turn = 0 local fstscore, sndscore = 0, 0 repeat snd, fst = (fst + r() + r() + r() - 1) % 10 + 1, snd sndscore, fstscore = fstscore + snd, sndscore turn = turn + 3 until sndscore >= 1000 print(fstscore, turn, fstscore * turn)