n: 50 m: 248 packed: 16 density: 0 nodes: 0 solveTime: 970 buildTime: 30 solved: true
{0,22,27}
{1,20,38}
{2,32,37}
{3,17,48}
{4,25,45}
{5,23,39}
{6,41,46}
{7,19,47}
{8,13,44}
{9,30,36}
{10,14,16}
{11,15,42}
{12,31,35}
{18,43,49}
{21,26,34}
{24,28,40}