We apply a genetic programming technique to search for the doubly Cabibbo suppressed decays Lambdac+-->pKpi and Ds+-->KKpi. We normalize these decays to their Cabibbo favored partners and find BR(Lambdac+-->pKpi)/BR(Lambdac+-->pKpi)=(0.05±0.26±0.02)% and BR(Ds+-->KKpi)/BR(Ds...