Question: 2 . [ 2 pts ] Design a pushdown automaton that recognizes the language L = { a ^ i b ^ j | 0

2.[2pts] Design a pushdown automaton that recognizes the language
L ={a^i b^j |0<= i <= j <=2i}
It can be non-deterministic and accept by empty stack or by final states. Describe the design idea and show the acceptance of the string w = aabbb through configurations.

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