loading SCIP... n: 40 m: 168 packed: 13 density: 100 nodes: 0 solverTime: 109 buildTime: 0 solved: true 0 15 16 1 4 38 2 7 29 3 18 33 5 12 28 6 37 39 9 19 35 10 26 34 11 14 25 13 21 30 17 27 32 20 22 36 23 24 31