loading SCIP...
n: 40 m: 678 packed: 13 density: 100 nodes: 0 solverTime: 406 buildTime: 0 solved: true

0 16 33 
1 3 28 
2 9 21 
4 14 26 
5 19 27 
6 12 15 
7 24 25 
8 11 38 
10 32 34 
13 17 31 
18 35 39 
20 22 30 
29 36 37