n: 50 m: 606 packed: 16 density: 0 nodes: 0 solveTime: 49600 buildTime: 210 solved: true
{0,32,48}
{1,26,43}
{2,20,49}
{3,21,44}
{4,24,30}
{5,22,39}
{6,45,46}
{7,19,41}
{8,33,34}
{9,13,37}
{10,14,27}
{11,17,18}
{12,16,28}
{15,31,40}
{23,35,47}
{29,38,42}