n: 50 m: 279 packed: 16 density: 0 nodes: 0 solveTime: 2050 buildTime: 50 solved: true
{0,34,39}
{1,11,23}
{2,29,30}
{3,40,43}
{4,5,15}
{6,45,49}
{7,20,33}
{8,22,46}
{9,17,32}
{10,16,36}
{12,28,31}
{13,21,26}
{14,19,42}
{18,27,37}
{24,25,38}
{35,44,48}