n: 50 m: 251 packed: 16 density: 0 nodes: 0 solveTime: 13920 buildTime: 50 solved: true
{0,25,36}
{1,22,47}
{2,34,46}
{3,19,32}
{4,30,45}
{5,38,40}
{6,8,35}
{7,23,42}
{9,12,14}
{11,29,41}
{13,21,43}
{15,18,26}
{16,28,31}
{17,33,44}
{24,27,49}
{37,39,48}