loading SCIP...
n: 30 m: 143 packed: 9 density: 90 nodes: 0 solverTime: 94 buildTime: 0 solved: false

0 13 20 
1 4 28 
2 7 12 
3 5 25 
6 8 11 
9 16 29 
10 15 17 
14 18 27 
19 24 26