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Just another update

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Ingy döt Net 2015-02-20 00:35:01 -05:00
parent a25938f123
commit 00a190b0a6
6591 changed files with 94363 additions and 23227 deletions
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8
Task/Binary-search/CoffeeScript/binary-search-1.coffee Normal file
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binarySearch = (xs, x) ->
do recurse = (low = 0, high = xs.length - 1) ->
mid = Math.floor (low + high) / 2
switch
when high < low then NaN
when xs[mid] > x then recurse low, mid - 1
when xs[mid] < x then recurse mid + 1, high
else mid