loading SCIP...
n: 40 m: 627 packed: 13 density: 100 nodes: 0 solverTime: 313 buildTime: 0 solved: true

0 14 37 
1 2 21 
3 9 22 
4 17 36 
5 15 28 
6 16 38 
7 23 32 
8 24 30 
11 12 33 
13 25 26 
18 29 35 
19 31 39 
20 27 34