n: 50 m: 235 packed: 16 density: 0 nodes: 0 solveTime: 980 buildTime: 40 solved: true
{0,14,39}
{1,41,43}
{2,34,49}
{3,29,32}
{4,33,45}
{5,30,37}
{6,9,27}
{7,10,22}
{11,16,31}
{12,19,36}
{13,20,42}
{15,21,44}
{17,18,25}
{23,24,40}
{26,28,35}
{46,47,48}