n: 50 m: 397 packed: 16 density: 0 nodes: 0 solveTime: 11460 buildTime: 90 solved: true
{0,35,43}
{1,27,49}
{2,20,26}
{3,6,9}
{4,5,42}
{7,22,34}
{8,10,24}
{11,16,40}
{12,29,33}
{13,28,47}
{14,17,32}
{15,25,45}
{18,19,38}
{21,31,37}
{23,30,41}
{39,44,48}