loading SCIP...
n: 40 m: 173 packed: 13 density: 100 nodes: 0 solverTime: 421 buildTime: 0 solved: true

0 18 28 
1 20 26 
2 8 12 
3 10 30 
4 25 39 
5 15 27 
6 23 36 
7 9 14 
11 34 35 
13 16 22 
17 24 32 
21 33 37 
29 31 38