n: 30 m: 113 packed: 10 density: 0 nodes: 0 solveTime: 790 buildTime: 10 solved: true
{0,8,19}
{1,2,25}
{3,6,16}
{4,22,23}
{5,9,20}
{7,27,29}
{10,24,26}
{11,17,18}
{12,13,14}
{15,21,28}