miner

local args = {...}
print(type(args[1]))
print(args[2])
squaremax=tonumber(args[1])
numbot=tonumber(args[2])
distance=0
distance2=numbot
height=3
function suck ()
turtle.select(4)
count=0
  for c=1,height do
     if turtle.getItemCount(16)>0 then
     return false
     end
    turtle.suckDown()
  end
return true
end
function fuelUP ()
if turtle.getFuelLevel()<=16 and turtle.getItemCount(2)>1 then
turtle.select(2)
while turtle.getFuelLevel()<=120 and turtle.getItemCount(2)>1 do
turtle.refuel(1)
end
return true
end
return false
end

function returnback ()
for x=1,height do
    turtle.up()
  end

  turtle.turnLeft()
  turtle.turnLeft()
  booln = 0
    for dist=distance,0,-1 do
      turtle.forward()
    end
    if distance2>0 then
    turtle.turnLeft()
    for dist2=distance2,0,-1 do
    turtle.forward()
    end
    turtle.turnRight()
    end
    for slot=4,16 do
      turtle.select(slot)
      turtle.drop()
    end

    turtle.select(1)
    turtle.suckUp(turtle.getItemSpace())
    turtle.select(2)
    turtle.suckUp(turtle.getItemSpace())
    turtle.select(3)
    turtle.suckUp(turtle.getItemSpace())
    if distance2 >0 then
    turtle.turnRight()
    for dist2=0,distance2 do
      turtle.forward()
     end
     turtle.turnLeft()
    end
    turtle.turnLeft()
    turtle.turnLeft()
    for dist=1,distance do
      fuelUP()
      turtle.forward()
    end
    for x=1,height do
      turtle.down()
    end
end
function returnto ()
for x=1,height do
    turtle.up()
  end

  turtle.turnLeft()
  turtle.turnLeft()
  booln = 0
    for dist=distance,0,-1 do
      turtle.forward()
    end
    if distance2>0 then
    turtle.turnLeft()
    for dist2=distance2,0,-1 do
    turtle.forward()
    end
    turtle.turnRight()
    end
    for slot=4,16 do
      turtle.select(slot)
      turtle.drop()
    end

    turtle.select(1)
    turtle.suckUp(turtle.getItemSpace())
    turtle.select(2)
    turtle.suckUp(turtle.getItemSpace())
    turtle.select(3)
    turtle.suckUp(turtle.getItemSpace())
    end

while distance2 < squaremax do
if distance2 >0 then
turtle.turnRight()
for dist=distance2,0,-1 do
for x=1,height do
 if turtle.detectDown() then
     turtle.digDown()
   end
   if turtle.detect() then
    turtle.dig()
   end
   turtle.down()
  end
for x=1,height do
  turtle.up()
 end
turtle.forward()
end
end
if distance2 >0 then
turtle.turnRight()
end
while distance< squaremax do
 for x=1,height do
 if turtle.detectDown() then
     turtle.digDown()
   end
   if turtle.detect() then
    turtle.dig()
   end
   turtle.down()
  end
if distance %10 ==0 then
    if turtle.getItemCount(3)<1 then
    returnback()
    end
    turtle.select(3)
    turtle.turnLeft()
    turtle.turnLeft()
    turtle.place()
    turtle.turnLeft()
    turtle.turnLeft()
end

  if not suck() then
    returnback()
    suck()
end
 if not turtle.detect() then
    if turtle.getItemCount(1)<2 then
        returnback()
    end
   turtle.select(1)
   turtle.placeDown()
 end
  for x=1,height do
  turtle.up()
 end

if not fuelUP() and turtle.getFuelLevel()<0 then
break
end
turtle.forward()
distance=distance+1
print(distance)
end
returnto()
distance=0
distance2=distance2+numbot
end
print("out of fuel")