n: 50 m: 173 packed: 16 density: 0 nodes: 0 solveTime: 850 buildTime: 10 solved: true
{0,25,40}
{1,24,47}
{2,36,46}
{3,37,42}
{4,17,28}
{5,13,38}
{6,34,43}
{7,30,45}
{8,19,26}
{9,20,29}
{10,16,22}
{11,23,35}
{12,32,39}
{14,44,48}
{15,33,49}
{27,31,41}