n: 50 m: 277 packed: 16 density: 0 nodes: 0 solveTime: 2310 buildTime: 40 solved: true
{0,15,45}
{1,17,19}
{2,14,35}
{3,37,42}
{4,31,34}
{5,18,33}
{6,8,48}
{7,27,30}
{9,40,44}
{10,36,46}
{11,16,26}
{12,20,41}
{13,24,32}
{21,28,49}
{22,29,39}
{38,43,47}