n: 30 m: 190 packed: 10 density: 0 nodes: 0 solveTime: 550 buildTime: 20 solved: true
{0,15,29}
{1,8,20}
{2,7,13}
{3,5,27}
{4,24,28}
{6,9,12}
{10,23,25}
{11,22,26}
{14,16,18}
{17,19,21}