n: 40 m: 375 packed: 13 density: 0 nodes: 0 solveTime: 6040 buildTime: 80 solved: true
{0,27,35}
{1,21,38}
{2,20,24}
{3,12,25}
{4,31,32}
{5,11,15}
{7,13,34}
{8,10,26}
{9,19,28}
{14,22,30}
{16,36,39}
{17,29,37}
{18,23,33}