n: 50 m: 247 packed: 16 density: 0 nodes: 0 solveTime: 1590 buildTime: 40 solved: true {0,22,34} {1,7,27} {2,20,29} {3,43,46} {4,16,25} {5,35,40} {6,32,37} {8,11,45} {9,26,30} {10,17,23} {12,31,42} {13,15,44} {14,36,41} {18,24,49} {19,39,47} {28,33,38}