n: 50 m: 240 packed: 16 density: 0 nodes: 0 solveTime: 2110 buildTime: 40 solved: true
{0,34,47}
{1,23,28}
{2,43,48}
{3,15,27}
{4,24,42}
{5,12,16}
{6,22,25}
{7,26,29}
{8,35,41}
{9,13,21}
{10,46,49}
{11,19,33}
{14,44,45}
{17,36,37}
{18,20,40}
{31,32,38}