[編譯器][作業] Predict Set
[程式作業三] 滿分100分
Input:
(1) Grammar
(2) First set
(3) production rule S
Output: predict set of S
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Input範例檔：
[E,lambda]
[E,+]
[F,lambda]
[F,=]
G [id,(]
H [-,lambda]
[S,H,$]
[S,E,F...
