Ledestin's Gems

#	Total Rank	Daily Rank	Name	Summary
1	30,296	23,432	frugal_timeout	Timeout.timeout replacement that uses only 1 thread
2	91,579	66,833	sorted_array_binary	Sorted array using binary search
3	142,117	145,948	monotonic_time	Monotonic clock time in seconds
4	175,685	145,948	lumione	Convert money in one currency into another