If found , print the pair .
if ( binary_search ( arr , - arr [ i ] ) ) : NEW_LINE INDENT print ( arr [ i ] , " , ▁ " , - arr [ i ] ) NEW_LINE pair_exists = True NEW_LINE DEDENT else : NEW_LINE break NEW_LINE if ( pair_exists == False ) : NEW_LINE print ( " No ▁ such ▁ pair ▁ exists " ) NEW_LINE