n: 50 m: 213 packed: 16 density: 0 nodes: 0 solveTime: 1330 buildTime: 30 solved: true
{0,29,49}
{1,18,38}
{2,30,39}
{3,12,17}
{4,42,44}
{5,28,34}
{6,14,47}
{7,15,20}
{8,9,48}
{10,25,27}
{11,31,43}
{13,23,41}
{16,19,26}
{22,32,40}
{33,37,45}
{35,36,46}