n: 50 m: 212 packed: 16 density: 0 nodes: 0 solveTime: 1100 buildTime: 30 solved: true
{0,19,29}
{1,20,47}
{2,23,45}
{3,14,36}
{4,25,27}
{5,15,32}
{6,17,46}
{7,16,28}
{8,24,34}
{9,18,37}
{10,11,38}
{12,30,41}
{13,43,48}
{21,44,49}
{26,31,42}
{35,39,40}