loading SCIP...
n: 40 m: 558 packed: 13 density: 100 nodes: 0 solverTime: 203 buildTime: 0 solved: true

0 1 7 
2 22 36 
3 38 39 
4 5 14 
8 12 26 
9 23 27 
10 15 24 
11 31 33 
13 16 30 
17 29 37 
18 25 35 
19 28 34 
20 21 32