n: 50 m: 300 packed: 16 density: 0 nodes: 0 solveTime: 2710 buildTime: 50 solved: true
{0,12,33}
{1,9,47}
{2,19,43}
{3,36,48}
{4,5,29}
{6,18,37}
{7,28,42}
{8,24,41}
{10,16,39}
{11,17,20}
{13,30,40}
{14,22,46}
{15,32,44}
{21,35,45}
{25,27,49}
{26,31,34}