reduce-reduce conflict

A canonical set of items is given below $$\eqalign{ & S \to L. > R \cr & Q \to R. \cr} $$ On input symbol < the set has

Consider the following grammar: $$\eqalign{ & S \to S \cr & S \to SS\,|\,a\,|\,\varepsilon \cr} $$ (a) Construct the collection of sets of LR(0) items for this grammar and draw its...