{1:4:3}JSON(1): [-1,0,-1,-1,-1]
{2:-1:4}{3:5:4}JSON(3): [-1,0,-1,1,-1]
{4:8:5}JSON(4): [-1,0,-1,1,3]
Max: 3
JSON: [2,1,3,4]
JSON: [-1,0,-1,1,3]