20e62f60f6
Replace category_a/category_b directories with algorithm, pipeline, environment, filesystem, and process. Add separate mode field (solve/convert) to decouple orchestration from capability grouping. Add per-category summary and questionnaire breakdowns to both terminal report and HTML export.
38 lines
1.0 KiB
TOML
38 lines
1.0 KiB
TOML
name = "pipeline_word_freq"
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category = "pipeline"
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mode = "convert"
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description = """
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Read text from stdin. Count the frequency of each word (case-insensitive, only alphabetic characters count as words).
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Print the top 5 most frequent words in descending order of frequency, in the format:
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"count word"
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If two words have the same count, sort them alphabetically.
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If there are fewer than 5 unique words, print all of them.
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"""
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bash_source = """
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#!/bin/bash
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tr '[:upper:]' '[:lower:]' | tr -cs '[:alpha:]' '\n' | grep -v '^$' | sort | uniq -c | sort -k1,1rn -k2,2 | head -5 | while read -r count word || [[ -n "$word" ]]; do
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echo "$count $word"
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done
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"""
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[[test_cases]]
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stdin = """The quick brown fox jumps over the lazy dog.
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The dog barked at the fox. The fox ran away."""
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expected_stdout = """5 the
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3 fox
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2 dog
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1 at
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1 away"""
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[[test_cases]]
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stdin = "hello hello world"
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expected_stdout = """2 hello
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1 world"""
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[[test_cases]]
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stdin = "One one ONE two TWO two Three three three three"
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expected_stdout = """4 three
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3 one
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3 two"""
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