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fix some file extensions

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Ingy döt Net 2013-04-11 11:14:19 -07:00
parent 68f8f3e56b
commit f3a896c724
789 changed files with 91 additions and 62 deletions
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18
Task/Greatest-subsequential-sum/CoffeeScript/greatest-subsequential-sum.coffee Normal file
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@ -0,0 +1,18 @@
max_sum_seq = (sequence) ->
# This runs in linear time.
[sum_start, sum, max_sum, max_start, max_end] = [0, 0, 0, 0, 0]
for n, i in sequence
sum += n
if sum > max_sum
max_sum = sum
max_start = sum_start
max_end = i + 1
if sum < 0 # start new sequence
sum = 0
sum_start = i + 1
sequence[max_start...max_end]
# tests
console.log max_sum_seq [-1, 0, 15, 3, -9, 12, -4]
console.log max_sum_seq [-1]
console.log max_sum_seq [4, -10, 3]