19 lines
659 B
Plaintext
19 lines
659 B
Plaintext
One vowel
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=========
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Note: this task is only for students of "Formal languages and
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complexity theory" taught in English.
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[Your program should read lines from the standard input and check each
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line separately (without end-of-line character). Please use regular
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expressions as much as possible (in particular, try not to use
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logical operators outside the regeular expression). If it is
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possible, use just one regular expression.]
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For each string from the standard input, check whether it is a single
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word with exactly one vowel (consider only Latin alphabet). Write
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"true"/"false" on the standard output accordingly.
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POINTS: 2
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DEADLINE: 2019-11-21 17:00
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