n: 50 m: 250 packed: 16 density: 0 nodes: 0 solveTime: 1970 buildTime: 30 solved: true
{0,15,20}
{1,24,26}
{2,32,43}
{3,22,36}
{4,14,47}
{5,18,30}
{6,10,29}
{7,19,33}
{8,13,49}
{9,12,28}
{11,41,45}
{16,31,37}
{21,25,38}
{27,34,42}
{35,40,46}
{39,44,48}