loading SCIP...
n: 40 m: 632 packed: 13 density: 100 nodes: 0 solverTime: 390 buildTime: 0 solved: true

0 1 16 
2 13 33 
3 20 34 
4 10 38 
5 22 36 
6 17 25 
8 23 29 
9 28 32 
11 21 24 
12 26 37 
14 15 35 
18 27 39 
19 30 31