n: 50 m: 485 packed: 16 density: 0 nodes: 0 solveTime: 265580 buildTime: 130 solved: true
{0,14,19}
{1,15,45}
{2,11,36}
{3,17,28}
{4,31,38}
{5,21,44}
{6,34,46}
{7,8,24}
{9,10,27}
{12,37,41}
{18,35,40}
{20,23,43}
{22,26,42}
{25,29,32}
{30,33,47}
{39,48,49}