n: 50 m: 312 packed: 16 density: 0 nodes: 0 solveTime: 6120 buildTime: 60 solved: true
{0,22,42}
{1,16,47}
{2,29,35}
{3,25,27}
{4,15,19}
{5,20,46}
{6,14,37}
{7,33,45}
{8,9,30}
{10,17,49}
{11,12,21}
{13,18,32}
{23,24,39}
{28,36,48}
{31,40,41}
{34,38,44}