loading SCIP...
n: 40 m: 404 packed: 13 density: 100 nodes: 0 solverTime: 250 buildTime: 0 solved: true

0 12 16 
1 3 13 
2 32 39 
4 18 34 
5 11 21 
6 7 9 
10 26 35 
14 23 30 
15 24 36 
17 28 31 
19 27 33 
20 22 25 
29 37 38