pschanely

import re
from typing import Optional

def parse_year(yearstring: str) -> Optional[int]:
    '''
    Something is wrong with this year parser! Can you guess what it is?
    
    post: __return__ is 1000 <= __return__ <= 9999
    '''
    return int(yearstring) if re.match('[1-9][0-9][0-9][0-9]', yearstring) else None

pschanely

from typing import List

def average(numbers: List[float]) -> float:
    '''
    pre: len(numbers) >= 0
    post: min(numbers) <= __return__ <= max(numbers)
    '''
    return sum(numbers) / len(numbers)

pschanely

def calculate(x: int) -> int:
    """
    pre: x >= 0
    post: __return__ > x
    """
    # crosshair: specs_complete=True
    return x + 1

def check_this(val: int) -> int:

pschanely

import json

BYTES_PER_ENTITY = 92

def estimate_storage(entity_count: int) -> str:
    """
    pre: 0 <= entity_count < 1000
    post: len(__return__) < 19
    """
    

pschanely

import json

BYTES_PER_ENTITY = 507

def estimate_storage(entity_count: int) -> str:
    """
    pre: 0 <= entity_count < 1000
    post: len(__return__) < 19
    """
    

pschanely

def make_bigger(n: int) -> int:
  '''
  post: __return__ == 0
  '''
  return 2 * n + 10

pschanely

def split(file_id):
    try:
        session = Session()
        file = session.query(File).filter(File.file_id == file_id).first()
        extract_pages, total_pages = get_pages(file.filepath, file.pages)

        (
            filenames,
            filepaths,

pschanely

_ONE_HUNDRED_HASHES = [(k*13 ^ k) % 100 for k in range(100)]

def lookup_hash(n: int) -> int:
  '''
  pre: 0 <= n < 100
  post: __return__ != 40
  '''
  return _ONE_HUNDRED_HASHES[_ONE_HUNDRED_HASHES[_ONE_HUNDRED_HASHES[n]]]

pschanely

def make_bigger(n: int) -> int:
  '''
  post: __return__ != 0
  '''
  return 2 * n + 10

pschanely

def make_bigger(n: int) -> int:
  '''
  post: __return__ != 0
  '''
  return 2 * n + 10