n: 50 m: 210 packed: 16 density: 0 nodes: 0 solveTime: 2770 buildTime: 20 solved: true
{0,29,35}
{1,31,49}
{2,19,47}
{3,11,21}
{4,33,46}
{5,15,28}
{6,23,37}
{7,17,43}
{8,22,41}
{9,13,45}
{10,36,39}
{12,16,18}
{14,27,42}
{20,24,25}
{32,38,48}
{34,40,44}