n: 50 m: 146 packed: 16 density: 0 nodes: 0 solveTime: 1350 buildTime: 10 solved: true
{0,35,40}
{1,15,41}
{2,18,42}
{3,26,34}
{4,47,49}
{5,25,39}
{6,9,13}
{7,20,43}
{8,23,48}
{10,29,46}
{11,21,27}
{12,14,44}
{16,30,45}
{19,24,33}
{22,28,32}
{36,37,38}