n: 50 m: 183 packed: 16 density: 0 nodes: 0 solveTime: 650 buildTime: 20 solved: true {0,22,45} {1,19,27} {2,18,26} {3,15,36} {4,16,39} {5,38,46} {6,30,40} {7,23,48} {8,28,37} {9,24,47} {10,29,32} {11,17,41} {12,43,49} {13,20,34} {14,25,33} {31,42,44}