loading SCIP...
n: 40 m: 449 packed: 13 density: 100 nodes: 0 solverTime: 172 buildTime: 0 solved: true

0 22 31 
1 30 32 
2 14 21 
3 19 26 
4 5 24 
6 17 33 
7 36 37 
8 15 25 
9 20 35 
10 11 27 
12 29 34 
13 23 39 
16 18 38