question: get the number of required pairs removed from the pairlist . concode_field_sep ArrayList<GenPolynomial<C>> P concode_elem_sep ArrayList<BitSet> red concode_elem_sep boolean useCriterion4 concode_elem_sep int putCount concode_elem_sep Logger logger concode_elem_sep GenPolynomialRing<C> ring concode_elem_sep boolean oneInGB concode_elem_sep int remCount concode_elem_sep int moduleVars concode_elem_sep Reduction<C> reduction concode_elem_sep TreeMap<ExpVector,LinkedList<Pair<C>>> pairlist concode_field_sep int putOne concode_elem_sep int putCount concode_elem_sep ArrayList<GenPolynomial<C>> getList concode_elem_sep boolean hasNext concode_elem_sep boolean criterion3 concode_elem_sep int put concode_elem_sep Pair<C> removeNext
target: int function ( ) { return remCount ; }