Ledestin's Gems

#	Total Rank	Daily Rank	Name	Summary
1	28,679	34,216	frugal_timeout	Timeout.timeout replacement that uses only 1 thread
2	89,683	60,926	sorted_array_binary	Sorted array using binary search
3	139,567	103,205	monotonic_time	Monotonic clock time in seconds
4	172,964	103,205	lumione	Convert money in one currency into another