loading SCIP...
n: 40 m: 128 packed: 13 density: 100 nodes: 0 solverTime: 94 buildTime: 0 solved: true

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