i have. a problem how would correct this CFG for the following language

前端未结

关注

 0  1915

L =
{a^n b^n c^3 a^m | m >= 0 , n >= 0}

i can see my solution is wrong.

This my solution so far

S → ABC
A → aAb | ɛ
B →


                      
              相关标签: