n: 50 m: 582 packed: 16 density: 0 nodes: 0 solveTime: 44050 buildTime: 200 solved: true
{0,29,32}
{1,8,43}
{2,16,28}
{3,7,10}
{4,6,13}
{5,15,25}
{9,14,45}
{11,33,49}
{12,30,41}
{17,20,37}
{18,39,47}
{19,24,27}
{21,44,48}
{22,23,34}
{26,31,46}
{35,38,42}