# Remove any elements where 2 seconds doesn't elapse before next one
revdates.delete_if { |d| revdates.include?(d+1) or revdates.include?(d+2) }
# Collect all in one nested array
# Remove any elements where 2 seconds doesn't elapse before next one
revdates.delete_if { |d| revdates.include?(d+1) or revdates.include?(d+2) }
# Collect all in one nested array