enter a summary for 1099-B and Box A Short-Term Gain/Loss

I am entering a summary for each category sale for 1099B.  What should I do with Box A Short-Term Realized Gain and Box A Short-Term Realized Loss?  For example, the gain is 100 and the loss is 200.  Should I treat them as other adjustment and check "I need to enter amount form box 1f, 1g, or other adjustment" and input -100 as the total adjustment gain, if so, what is the code?

Thank you!