n: 50 m: 227 packed: 16 density: 0 nodes: 0 solveTime: 1180 buildTime: 30 solved: true
{0,36,48}
{1,28,41}
{2,23,38}
{3,20,37}
{4,13,25}
{5,8,43}
{6,21,31}
{7,15,44}
{9,26,39}
{10,17,34}
{11,16,46}
{12,22,29}
{14,33,35}
{18,47,49}
{19,30,40}
{32,42,45}