loading SCIP...
n: 40 m: 644 packed: 13 density: 100 nodes: 0 solverTime: 1609 buildTime: 0 solved: true

0 9 19 
1 22 34 
2 3 35 
4 6 28 
7 31 36 
8 11 25 
10 33 37 
12 13 21 
14 20 32 
15 16 39 
17 24 30 
18 23 29 
26 27 38