Exercise: parse hours log file and give report
The log file looks like this
examples/parse-hours-log/timelog.log
09:20 Introduction 11:00 Exercises 11:15 Break 11:35 Numbers and strings 12:30 Lunch Break 13:30 Exercises 14:10 Solutions 14:30 Break 14:40 Lists 15:40 Exercises 17:00 Solutions 17:30 End 09:30 Lists and Tuples 10:30 Break 10:50 Exercises 12:00 Solutions 12:30 Dictionaries 12:45 Lunch Break 14:15 Exercises 16:00 Solutions 16:15 Break 16:30 Functions 17:00 Exercises 17:30 End
the report should look something like this:
examples/parse-hours-log/timelog.txt
09:20-11:00 Introduction 11:00-11:15 Exercises 11:15-11:35 Break 11:35-12:30 Numbers and strings 12:30-13:30 Lunch Break 13:30-14:10 Exercises 14:10-14:30 Solutions 14:30-14:40 Break 14:40-15:40 Lists 15:40-17:00 Exercises 17:00-17:30 Solutions 09:30-10:30 Lists and Tuples 10:30-10:50 Break 10:50-12:00 Exercises 12:00-12:30 Solutions 12:30-12:45 Dictionaries 12:45-14:15 Lunch Break 14:15-16:00 Exercises 16:00-16:15 Solutions 16:15-16:30 Break 16:30-17:00 Functions 17:00-17:30 Exercises Break 65 minutes 6% Dictionaries 15 minutes 1% Exercises 340 minutes 35% Functions 30 minutes 3% Introduction 100 minutes 10% Lists 60 minutes 6% Lists and Tuples 60 minutes 6% Lunch Break 150 minutes 15% Numbers and strings 55 minutes 5% Solutions 95 minutes 9%