11 lines
359 B
Plaintext
11 lines
359 B
Plaintext
Use a deterministic finite-state automaton (FSA) engine from the TaskB00.
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Create your own FSA description to check whether the line contains string '19DD', where D is a digit.
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Save it to fsa_description.arg file.
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FSA alphabet is '0123456789x'.
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Read strings from the standard input.
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If a string is accepted by the
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automaton, write YES, otherwise- write NO.
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