loading SCIP...
n: 40 m: 177 packed: 13 density: 100 nodes: 0 solverTime: 171 buildTime: 0 solved: true

0 10 18 
1 24 36 
2 8 27 
3 7 23 
4 17 25 
5 20 35 
6 21 39 
9 11 12 
13 14 38 
15 19 29 
16 26 28 
22 30 33 
31 34 37