loading SCIP...
n: 40 m: 457 packed: 13 density: 100 nodes: 0 solverTime: 1672 buildTime: 0 solved: true

0 17 35 
1 19 28 
2 12 32 
3 10 22 
4 20 36 
5 11 24 
6 26 38 
7 14 33 
8 15 37 
9 23 30 
13 29 39 
16 21 25 
18 27 31