loading SCIP...
n: 40 m: 140 packed: 13 density: 100 nodes: 0 solverTime: 62 buildTime: 0 solved: true

0 12 32 
1 3 4 
2 9 14 
5 22 31 
6 28 38 
8 21 36 
10 25 33 
11 15 29 
13 17 23 
16 27 34 
18 30 37 
19 35 39 
20 24 26