n: 50 m: 348 packed: 16 density: 0 nodes: 0 solveTime: 8860 buildTime: 70 solved: true
{0,22,30}
{1,19,43}
{2,7,36}
{3,44,47}
{4,24,27}
{5,20,42}
{6,45,46}
{8,28,40}
{9,18,38}
{10,23,26}
{11,16,29}
{12,21,31}
{13,32,48}
{14,15,34}
{17,25,49}
{33,35,41}