n: 50 m: 333 packed: 16 density: 0 nodes: 0 solveTime: 3300 buildTime: 70 solved: true
{0,37,49}
{1,27,30}
{2,22,23}
{3,5,41}
{4,25,39}
{6,40,46}
{7,36,43}
{8,35,47}
{9,34,45}
{10,21,28}
{11,17,19}
{12,20,32}
{13,29,33}
{14,31,48}
{15,24,26}
{16,18,42}