n: 50 m: 414 packed: 16 density: 0 nodes: 0 solveTime: 9820 buildTime: 100 solved: true
{0,21,47}
{1,31,34}
{2,14,26}
{3,27,32}
{4,28,37}
{5,46,49}
{6,20,23}
{7,15,42}
{8,40,45}
{9,10,22}
{11,12,16}
{13,35,38}
{17,24,43}
{18,25,48}
{29,36,41}
{33,39,44}