Шенжен Руби - Хънан Жиание

{"lg_-1":[2,1,2,5],"lg_-1_6":[2,1,2,5],"lg_123":[2,1,2,5],"lg_123_6":[2,1,2,5]}

{"lg_-1":[4,2,1,7],"lg_-1_6":[3,2,1,6],"lg_123":[4,2,1,7],"lg_123_6":[3,2,1,6]}

{"lg_-1":[1,4,2,7],"lg_-1_6":[1,4,1,6],"lg_123":[1,4,2,7],"lg_123_6":[1,4,1,6]}

{"lg_-1":[1,2,0,3],"lg_-1_6":[1,2,0,3],"lg_123":[1,2,null,3],"lg_123_6":[1,2,null,3]}

{"lg_-1":[0,2,1,3],"lg_-1_6":[0,2,1,3],"lg_123":[null,2,1,3],"lg_123_6":[null,2,1,3]}