n: 50 m: 500 packed: 16 density: 0 nodes: 0 solveTime: 24120 buildTime: 150 solved: true
{0,43,48}
{1,19,21}
{2,38,42}
{3,16,26}
{4,15,47}
{5,14,32}
{6,13,20}
{7,22,31}
{8,23,25}
{9,11,45}
{10,12,28}
{24,33,36}
{27,39,40}
{29,30,44}
{34,37,46}
{35,41,49}