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Connor 2018-09-10 12:24:24 -07:00 committed by GitHub
parent 207603e462
commit a904f76704
1 changed files with 4 additions and 2 deletions
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6
ac_encode.py
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@ -82,8 +82,10 @@ def encode(string, c0=BETA0, c1=BETA1, adaptive=True):
# if the gap a-b is getting small, rescale it # if the gap a-b is getting small, rescale it
while a > QUARTER and b < THREEQU: while a > QUARTER and b < THREEQU:
charstack[0] += 1 charstack[0] += 1
a += a - HALF a *= 2
b += b - HALF b *= 2
a -= HALF
b -= HALF
assert a <= HALF assert a <= HALF
assert b >= HALF assert b >= HALF