n: 50 m: 242 packed: 16 density: 0 nodes: 0 solveTime: 2110 buildTime: 40 solved: true {0,40,44} {1,16,41} {2,12,48} {3,30,32} {4,20,34} {5,18,36} {6,35,49} {7,22,33} {8,28,45} {9,14,42} {10,23,31} {11,21,46} {13,24,47} {15,17,37} {19,27,29} {38,39,43}