Can anyone tell me if they are s...

Can anyone tell me if they are solving for multiple items in BOTH hands? Don't want to waste time on the solution if they aren't testing for it.

EG: [ 99, 49, 1, 51] has a zero solution if I am picking up two in each hand...

Wait a minute - is the robot supposed to pick EVERYTHING up at once and we are only optimizing for a single pick up. I thought there were multiple trips involved....

Very confused now about how to approach this.