loading SCIP...
n: 40 m: 258 packed: 13 density: 100 nodes: 0 solverTime: 219 buildTime: 0 solved: true

0 9 12 
1 20 33 
2 21 35 
3 27 37 
4 19 23 
5 22 26 
6 24 25 
7 32 38 
8 11 39 
10 14 29 
13 17 34 
15 16 30 
18 28 31