Documentation

The list of (plus) components.

The list of skew components, also called minus components.

For each position, left-to-right, records the largest value seen thus far.

For each position, left-to-right, records the smallest value seen thus far.

For each position, right-to-left, records the largest value seen thus far.

For each position, right-to-left, records the smallest value seen thus far.