n: 50 m: 180 packed: 16 density: 0 nodes: 0 solveTime: 310 buildTime: 20 solved: true
{0,25,48}
{1,31,41}
{2,6,16}
{3,45,46}
{4,40,42}
{5,14,20}
{7,30,44}
{8,15,32}
{9,27,49}
{10,11,43}
{12,18,28}
{13,38,47}
{17,23,29}
{21,26,34}
{24,37,39}
{33,35,36}