loading SCIP...
n: 40 m: 78 packed: 12 density: 92 nodes: 0 solverTime: 31 buildTime: 0 solved: false

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