n: 50 m: 174 packed: 16 density: 0 nodes: 0 solveTime: 660 buildTime: 20 solved: true
{0,15,26}
{1,19,23}
{3,29,41}
{4,9,10}
{5,12,40}
{6,24,46}
{7,36,39}
{8,32,45}
{11,35,44}
{13,34,47}
{14,30,33}
{16,38,49}
{17,25,43}
{18,20,48}
{21,28,31}
{22,27,42}