loading SCIP... n: 40 m: 287 packed: 13 density: 100 nodes: 0 solverTime: 156 buildTime: 0 solved: true 0 29 33 1 12 31 2 9 20 3 25 26 4 13 36 5 24 35 6 30 37 8 28 32 10 14 19 11 21 39 15 22 23 16 27 34 17 18 38