loading SCIP...
n: 40 m: 79 packed: 12 density: 92 nodes: 0 solverTime: 78 buildTime: 0 solved: false

0 17 21 
1 16 25 
3 27 39 
4 15 26 
5 11 22 
6 18 29 
7 13 33 
8 28 36 
9 14 34 
10 12 37 
19 23 32 
20 24 35