n: 50 m: 449 packed: 16 density: 0 nodes: 0 solveTime: 8030 buildTime: 110 solved: true
{0,17,44}
{1,26,27}
{2,4,28}
{3,22,37}
{5,21,47}
{6,8,12}
{7,14,18}
{9,33,38}
{10,15,23}
{11,19,34}
{13,30,45}
{16,31,40}
{20,35,48}
{24,32,46}
{25,36,41}
{29,39,43}