Calculate the amount of nanoseconds passed in the current day of a certain date string.
The test suite has been expanded and fixed.
The date string identifies the date and time to the nearest second, so we know that the last 9 digits of the correct number of nanoseconds have to be zeros. Where are these odd, fractional numbers coming from?
Construct a string from letters and counts
Replicate elements in vectors
Number of Horns on a unicorn!
Translate German decimals to English decimals
microseconds passed today
Persistence will help you solve almost any problem.
Subtract integers and add doubles
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