DiscreteUniform: create random, uniform instance for the bin packing problem.

def DiscreteUniform(n=10,LB=1,UB=99,B=100):
    """DiscreteUniform: create random, uniform instance for the bin packing problem."""
    B = 100
    s = [0]*n
    for i in range(n):
        s[i] = random.randint(LB,UB)
    return s,B