n: 30 m: 282 packed: 10 density: 0 nodes: 0 solveTime: 1420 buildTime: 50 solved: true
{0,5,11}
{1,6,16}
{2,8,29}
{3,4,7}
{9,17,27}
{10,23,26}
{12,21,22}
{13,14,20}
{15,25,28}
{18,19,24}