n: 50 m: 152 packed: 16 density: 0 nodes: 0 solveTime: 960 buildTime: 20 solved: true
{0,25,48}
{1,26,44}
{2,12,43}
{3,34,46}
{4,37,47}
{5,7,14}
{6,24,39}
{8,15,28}
{10,16,17}
{11,19,22}
{13,36,38}
{18,21,45}
{20,31,35}
{27,30,41}
{29,40,49}
{32,33,42}