n: 50 m: 186 packed: 16 density: 0 nodes: 0 solveTime: 1430 buildTime: 20 solved: true
{0,15,16}
{1,13,32}
{2,23,40}
{3,44,49}
{4,30,43}
{5,19,46}
{6,14,33}
{7,25,47}
{8,20,38}
{10,17,18}
{11,27,39}
{12,21,28}
{22,29,48}
{24,35,37}
{26,34,41}
{31,36,45}