n: 50 m: 347 packed: 16 density: 0 nodes: 0 solveTime: 3750 buildTime: 70 solved: true
{0,16,49}
{1,30,41}
{2,22,36}
{3,33,34}
{4,35,47}
{5,9,43}
{6,19,25}
{7,17,40}
{8,11,46}
{10,24,48}
{12,15,18}
{13,29,42}
{14,26,38}
{20,39,44}
{27,31,37}
{28,32,45}