loading SCIP...
n: 40 m: 76 packed: 12 density: 92 nodes: 0 solverTime: 109 buildTime: 0 solved: false

0 21 26 
1 7 38 
2 3 37 
4 16 29 
5 27 34 
6 30 32 
8 13 39 
10 14 18 
11 15 35 
12 23 24 
17 20 31 
19 25 36