n: 50 m: 378 packed: 16 density: 0 nodes: 0 solveTime: 6000 buildTime: 80 solved: true
{0,28,36}
{1,15,26}
{2,30,38}
{3,12,43}
{4,25,39}
{5,27,45}
{6,19,40}
{7,20,29}
{8,35,42}
{9,17,32}
{10,21,41}
{11,16,34}
{13,23,37}
{14,31,49}
{22,24,44}
{33,46,48}