1 votes 1 votes ukn asked Jan 23, 2017 ukn 408 views answer comment Share Follow See 1 comment See all 1 1 comment reply Sushant Gokhale commented Jan 26, 2017 reply Follow Share once they are saying stack size is Q and other time, its P/Q. How? 0 votes 0 votes Please log in or register to add a comment.