davidwtbuxton

# Comparison of LBYL versus EAFP
# http://www.reddit.com/r/Python/comments/pou99/python_performance_tips_part_1/
from __future__ import print_function
from hashlib import md5


_lbyl_cache = {}
_eafp_cache = {}

davidwtbuxton

# Noughts and crosses for Python 2
# http://www.reddit.com/r/learnpython/comments/oxgr0/converting_to_and_from_ternary/

# Winning positions, represented as bit masks
wins = [
    '111 000 000', '000 111 000', '000 000 111',    # Across
    '100 100 100', '010 010 010', '001 001 001',    # Down
    '100 010 001', '001 010 100',                   # Diagonal
]
# Store winning boards as integers