
9 6 
# j i J I 1 
1 1 0 0 0 -1 # 1 <= j 
1 -1 0 0 0 10 # j <= 10 
1 0 1 0 0 -1 # 1 <= i 
1 0 -1 0 0 10 # i <= 10 
1 0 0 1 0 -1 # 1 <= J 
1 0 0 -1 0 10 # J <= 10 
1 0 0 0 1 -1 # 1 <= I 
1 0 0 0 -1 10 # I <= 10 
1 -10 -1 10 1 0 # i + 10*j <= I + 10*J 

#2 parameter, no constraints 
0 4 
