loading SCIP...
n: 40 m: 457 packed: 13 density: 100 nodes: 0 solverTime: 172 buildTime: 0 solved: true

0 14 23 
1 3 11 
2 12 38 
4 7 10 
5 26 31 
6 15 36 
8 16 24 
9 17 33 
13 25 30 
18 35 39 
19 21 22 
27 28 34 
29 32 37