Results for “most_common”

3 results

  2. Challenge

    Log analyser

    …the time as "HH:MM:SS" . Then count the entries per level, most common first, and per hour, in time order: By level: WARN: 6 INFO: 5 ERROR: 2 By hour: 09:00: 4 10:00: 4 11:00: 5 Two Counter s do the…

    Write the code Hard 3 stages project logs parsing Counter

  3. Challenge

    CSV row

    …and data tools all read CSV, which is why it's the most common way to move data between programs. 2026-03-14,ENG-2,412.5,C Write the readings in that format. print() already puts something between the…

    Write the code Easy 3 stages print sep csv telemetry