« first day (389 days earlier)      last day (1980 days later) » 

2:31 PM
<antifreeze/>
 
Multidimensional truthy indices is really helpful. In Pyth, its equivalent is a variantion of fheT,VF_UBxR? where ? is the element you're looking for, totalling 12 bytes...
 

« first day (389 days earlier)      last day (1980 days later) »