loading SCIP...
n: 40 m: 508 packed: 13 density: 100 nodes: 0 solverTime: 219 buildTime: 0 solved: true

0 13 18 
1 6 12 
2 4 15 
3 19 23 
5 25 38 
7 11 24 
8 26 29 
9 14 28 
10 20 35 
16 27 30 
17 36 39 
21 22 31 
32 34 37