loading SCIP...
n: 40 m: 187 packed: 13 density: 100 nodes: 0 solverTime: 156 buildTime: 0 solved: true

0 13 21 
1 9 31 
2 27 29 
3 10 33 
4 15 18 
5 7 22 
6 14 20 
8 23 32 
11 25 34 
12 36 39 
16 24 38 
17 35 37 
19 26 28