from __future__ import annotations
def allocation_num(number_of_bytes: int, partitions: int) -> list[str]:
if partitions <= 0:
raise ValueError("partitions must be a positive number!")
if partitions > number_of_bytes:
raise ValueError("partitions can not > number_of_bytes!")
bytes_per_partition = number_of_bytes // partitions
allocation_list = []
for i in range(partitions):
start_bytes = i * bytes_per_partition + 1
end_bytes = (
number_of_bytes if i == partitions - 1 else (i + 1) * bytes_per_partition
)
allocation_list.append(f"{
start_bytes}-{
end_bytes}")
return allocation_list
if __name__ == "__main__":
import doctest
doctest.testmod()
