n: 50 m: 354 packed: 16 density: 0 nodes: 0 solveTime: 7430 buildTime: 80 solved: true
{0,26,34}
{1,32,47}
{2,9,27}
{3,7,37}
{4,38,44}
{5,16,20}
{6,8,28}
{10,12,45}
{11,24,29}
{13,21,42}
{14,19,40}
{15,25,36}
{17,30,39}
{18,41,48}
{22,35,46}
{31,33,43}