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SAS #SA@A ACCA Cabc Rewrite grammar G so that: - no string in it is ambiguous - # has higher precedence than @ - #

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SAS #SA@A ACCA Cabc Rewrite grammar G so that: - no string in it is ambiguous - # has higher precedence than @ - # and @ are both left-associative (i.e. a #b# c should mean (a #b) #c)

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