Уокинг - Мэйденхед

{"lg_-1":[6,2,5,13],"lg_-1_6":[3,1,2,6],"lg_61":[2,1,1,4],"lg_61_6":[2,1,1,4],"lg_63":[3,1,2,6],"lg_63_6":[3,1,2,6],"lg_46":[null,null,1,1],"lg_46_6":[null,null,1,1],"lg_490":[1,null,1,2],"lg_490_6":[1,null,1,2]}

{"lg_-1":[8,4,8,20],"lg_-1_6":[2,2,2,6],"lg_61":[6,3,7,16],"lg_61_6":[1,1,4,6],"lg_46":[1,null,1,2],"lg_46_6":[1,null,1,2],"lg_490":[1,1,null,2],"lg_490_6":[1,1,null,2]}

{"lg_-1":[7,2,7,16],"lg_-1_6":[2,1,3,6],"lg_61":[7,2,5,14],"lg_61_6":[2,2,2,6],"lg_46":[null,null,1,1],"lg_46_6":[null,null,1,1],"lg_490":[null,null,1,1],"lg_490_6":[null,null,1,1]}

{"lg_-1":[5,3,2,10],"lg_-1_6":[3,1,2,6],"lg_61":[4,3,2,9],"lg_61_6":[2,2,2,6],"lg_490":[1,null,null,1],"lg_490_6":[1,null,null,1]}

{"lg_-1":[4,1,4,9],"lg_-1_6":[2,1,3,6],"lg_61":[4,1,3,8],"lg_61_6":[3,1,2,6],"lg_490":[null,null,1,1],"lg_490_6":[null,null,1,1]}