loading SCIP...
n: 40 m: 143 packed: 13 density: 100 nodes: 0 solverTime: 187 buildTime: 0 solved: true

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