n: 30 m: 350 packed: 10 density: 0 nodes: 0 solveTime: 7410 buildTime: 70 solved: true
{0,21,24}
{1,10,17}
{2,13,29}
{3,8,12}
{4,5,20}
{6,11,14}
{7,19,25}
{9,16,26}
{15,18,27}
{22,23,28}