n: 50 m: 202 packed: 16 density: 0 nodes: 0 solveTime: 840 buildTime: 20 solved: true
{0,18,29}
{1,28,39}
{2,10,21}
{3,13,25}
{4,31,40}
{5,16,38}
{6,12,23}
{7,32,33}
{8,19,37}
{9,46,48}
{11,22,49}
{14,24,42}
{15,20,30}
{17,27,44}
{26,41,43}
{34,35,45}