Алга - OshMU-Aldier

{"lg_-1":[2,1,0,3],"lg_-1_6":[2,1,0,3],"lg_431":[2,1,null,3],"lg_431_6":[2,1,null,3]}

{"lg_-1":[3,2,1,6],"lg_-1_6":[3,2,1,6],"lg_431":[3,2,1,6],"lg_431_6":[3,2,1,6]}

{"lg_-1":[2,1,3,6],"lg_-1_6":[2,1,3,6],"lg_431":[2,1,3,6],"lg_431_6":[2,1,3,6]}

{"lg_-1":[2,0,1,3],"lg_-1_6":[2,0,1,3],"lg_431":[2,null,1,3],"lg_431_6":[2,null,1,3]}

{"lg_-1":[1,0,2,3],"lg_-1_6":[1,0,2,3],"lg_431":[1,null,2,3],"lg_431_6":[1,null,2,3]}