n: 50 m: 155 packed: 16 density: 0 nodes: 0 solveTime: 480 buildTime: 10 solved: true
{0,21,34}
{1,9,16}
{2,17,44}
{3,29,41}
{4,25,36}
{5,32,40}
{6,12,43}
{7,31,39}
{10,30,46}
{11,37,38}
{13,20,47}
{14,24,48}
{15,23,42}
{18,35,45}
{19,27,33}
{26,28,49}