I’m looking for a way to determine a large number is divisible by 11 My understanding: (sum of digits at even positions – sum of digits at odd positions) % 11 == 0 ==> yes This works for some examples. Example: 3816 => (3+1) – (8+6) = -10 In case of negative, do we need to consider 2&#…
Tag: mathematical-optimization
Benders.Strategy using Java and opl
I’m solving a mathematical model using Java however when i tried to call the Benders Strategy i keep receiving this error: Exception in thread “main” java.lang.IllegalArgumentException: No enum class ilog.cplex.cppimpl.IloCplex$IntParam with value 1501 at ilog.cplex.cppimpl.IloCplex$IntParam…