loading SCIP...
n: 40 m: 571 packed: 13 density: 100 nodes: 0 solverTime: 234 buildTime: 0 solved: true

0 10 13 
1 20 21 
2 4 31 
3 14 16 
5 29 39 
6 15 33 
7 8 36 
11 19 22 
12 25 34 
17 24 27 
18 32 38 
23 26 35 
28 30 37