loading SCIP...
n: 40 m: 171 packed: 13 density: 100 nodes: 0 solverTime: 453 buildTime: 0 solved: true

0 17 21 
1 25 29 
3 5 31 
4 15 39 
6 14 19 
7 22 34 
8 16 32 
9 12 24 
10 18 20 
11 23 27 
13 26 36 
28 30 33 
35 37 38