New in version 1.1.
Partition sequence elements once by weights at least without overhang:
abjad> from abjad.tools import sequencetools
abjad> sequence = [3, 3, 3, 3, 4, 4, 4, 4, 5, 5]
abjad> sequencetools.partition_sequence_once_by_weights_at_least_without_overhang(sequence, [10, 4])
[[3, 3, 3, 3], [4]]
Return list sequence element reference lists.
Changed in version 2.0: renamed sequencetools.group_sequence_elements_once_by_weights_at_least_without_overhang() to sequencetools.partition_sequence_once_by_weights_at_least_without_overhang().