n: 50 m: 480 packed: 16 density: 0 nodes: 0 solveTime: 64910 buildTime: 130 solved: true
{0,26,35}
{1,11,45}
{2,22,48}
{3,36,46}
{4,15,31}
{5,37,40}
{6,13,43}
{7,20,34}
{8,17,38}
{9,18,49}
{10,21,42}
{12,23,33}
{14,24,41}
{16,32,47}
{19,25,39}
{28,29,30}