V1, V2, and V3 are small voltages in the +/- 1 V range.

Can you help me with circuit using ideal comparators (open collector and/ or driven), opamps, diodes and/or passive components. V1, V2, and V3 are small voltages in the +/- 1 V range. Output voltage Vout should be the middle (NOT the average) of (V1, V2, V3). The forward drop of the diodes is enough of a problem that you must correct for it. It is possible that all three voltages are less than 0, and we still want to find the middle (median) voltage.