loading SCIP...
n: 40 m: 539 packed: 13 density: 100 nodes: 0 solverTime: 1921 buildTime: 0 solved: true

0 19 21 
1 29 31 
2 4 37 
3 17 18 
5 15 25 
6 7 28 
8 20 33 
9 30 36 
10 13 26 
11 14 38 
12 22 23 
16 24 39 
32 34 35