n: 50 m: 345 packed: 16 density: 0 nodes: 0 solveTime: 9330 buildTime: 70 solved: true
{0,37,49}
{1,22,23}
{2,10,21}
{3,16,36}
{4,18,20}
{5,30,35}
{6,8,29}
{7,11,41}
{9,26,46}
{12,28,34}
{13,14,43}
{15,25,40}
{17,27,31}
{19,24,32}
{33,38,39}
{44,45,47}