The Rising Storms of the Brasswind Spires

High on the Brasswind Spires, the Weatherwrights' Lodge keeps a record of every storm that breaks over the peaks. Each thunderclap is written down as an integer loudness, in the order it was heard. The Lodge pays a bounty to anyone who can cut a storm's record into its rising rolls, so the storm-readers can study how each surge of thunder built.

A rising roll is a run of consecutive thunderclaps in which every clap is strictly louder than the one immediately before it. Each roll is made as long as possible.

Write risingRolls(claps), where claps is a list of integers giving the loudness of each thunderclap in order.

Return a list of lists of integers: the claps split into consecutive rising rolls, in their original order.

• Joining the rolls end to end gives back claps exactly.
• Within each roll, every value is strictly greater than the value before it.
• A clap that is equal to or quieter than the clap immediately before it begins a new roll.
• A roll may contain a single clap.
• If claps is empty, return an empty list.