n: 50 m: 256 packed: 16 density: 0 nodes: 0 solveTime: 4730 buildTime: 40 solved: true
{0,12,22}
{1,27,34}
{2,21,38}
{3,35,36}
{4,30,40}
{5,31,43}
{6,11,16}
{7,29,37}
{8,23,24}
{9,19,45}
{10,13,20}
{14,18,28}
{15,42,48}
{25,46,47}
{26,39,44}
{32,41,49}