n: 50 m: 410 packed: 16 density: 0 nodes: 0 solveTime: 10190 buildTime: 90 solved: true
{0,24,47}
{1,11,40}
{2,8,12}
{3,16,30}
{4,10,15}
{5,7,19}
{6,46,49}
{13,42,48}
{14,29,33}
{17,44,45}
{18,22,25}
{20,23,35}
{21,31,38}
{26,27,41}
{28,32,37}
{36,39,43}