A solution by L3S (Time: 1.9s, Blocks used: +3)
A solution by J (Time: 2.0s, Blocks used: +1)
A solution by Anchovy (Time: 2.4s, Blocks used: +2)
A solution by firebrigade (Time: 1.9s, Blocks used: +3)
A solution by Catweazle (Time: 1.6s, Blocks used: +2)
A solution by SamBrickLayer (Time: 2.4s, Blocks used: +3)
A solution by A (Time: 2.1s, Blocks used: +2)
A solution by DisTurbo (Time: 3.1s, Blocks used: +2)