loading SCIP...
n: 40 m: 541 packed: 13 density: 100 nodes: 0 solverTime: 1547 buildTime: 0 solved: true

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