n: 50 m: 187 packed: 16 density: 0 nodes: 0 solveTime: 1420 buildTime: 20 solved: true
{1,14,34}
{2,32,47}
{3,20,23}
{4,19,21}
{5,38,46}
{6,22,43}
{7,13,25}
{8,39,48}
{9,16,17}
{10,18,35}
{11,26,37}
{12,24,44}
{15,28,45}
{29,30,40}
{31,33,36}
{41,42,49}