question: get removed pair number . concode_field_sep boolean useCriterion4 concode_elem_sep GenPolynomial<C> pi concode_elem_sep int i concode_elem_sep GenPolynomial<C> pj concode_elem_sep int j concode_elem_sep boolean useCriterion3 concode_elem_sep int n concode_elem_sep boolean toZero concode_field_sep MiniPair toMiniPair concode_elem_sep void setUseCriterion3 concode_elem_sep boolean equals concode_elem_sep boolean getUseCriterion3 concode_elem_sep void setZero concode_elem_sep boolean isZero concode_elem_sep void setUseCriterion4 concode_elem_sep String toString concode_elem_sep int compareTo concode_elem_sep void pairNumber concode_elem_sep boolean getUseCriterion4
target: int function ( ) { return n ; }