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Guide 2 Passing

Aug. 25, 2022, 11:18 a.m. by czlfas

Biological Motivation

Research carried out by AQA and the University of Bristol [url=]Guide 2 Passing[/url] in 2010 found that overall, undergraduates could mark part-scripts as accurately – but not as consistently – as existing GCSE English examiners, although there were some undergraduates who marked as well as the best examiners. An ad to take part in marking economics papers An ad to take part in marking economics papers. AQA revealed that “for some time now” it has been using newly qualified teachers and PGCE students as markers in some subjects. It also said university students would only be approved to mark the types of questions that they have shown they can mark well. “While the vast majority of our examiners will always be experienced teachers, that doesn’t mean that no one else can ever be suitable for the job,” said [url=]Exam Dumps[/url] Webb. “For some types of questions in some qualifications, being good at following a mark scheme – combined with some knowledge of the subject – is enough.”

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A string is simply an ordered collection of symbols selected from some alphabet and formed into a word; the length of a string is the number of symbols that it contains.

An example of an DNA string (whose alphabet contains the symbols A, C, G, and T) is ATGCTTCAGAAAGGTCTTACG.

Given: A DNA string $s$ of length at most 1000 nucleotides.

Return: Four integers corresponding to the number of times that the symbols A, C, G, and T occur in $s$.

Sample Dataset


Sample Output

20 12 17 21