| 217 | return erg; |
| 218 | } |
| 219 | inline PolyImpl operator*(const PolyImpl &p1, const PolyImpl& p2) |
| 220 | { |
| 221 | PolyImpl erg(p1); |
| 222 | erg*=p2; |
| 223 | return erg; |
| 224 | } |
| 225 | inline PolyImpl operator-(const PolyImpl &p1, const PolyImpl& p2) |
| 226 | { |
| 227 | PolyImpl erg(p1); |