n: 50 m: 320 packed: 16 density: 0 nodes: 0 solveTime: 2320 buildTime: 60 solved: true
{0,13,32}
{1,4,33}
{2,31,45}
{3,25,38}
{5,14,16}
{6,17,19}
{7,18,24}
{9,37,40}
{10,26,42}
{11,27,34}
{12,44,48}
{15,39,47}
{20,36,43}
{21,35,49}
{22,30,41}
{23,29,46}