What is pythonic way to get list's value's increment list?

Asked Apr 19 '16 at 08:39

Active Apr 19 '16 at 08:40

Viewed 37 times

What is pythonic way to get list's value's increment list? I want to reduce code lines.

>>> l = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
>>> sum = 0
>>> sum_list = []
>>> for i in l:
...     sum += i
...     sum_list.append(sum)
...
>>> sum_list
[1, 3, 6, 10, 15, 21, 28, 36, 45, 55]

asked Apr 19 '16 at 08:39

youngminz

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On Python 3: `list(itertools.accumulate(l))`. – Martijn Pieters Apr 19 '16 at 08:40
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or `print([sum(l[0:i]) for i in l])` without using itertools – danidee Apr 19 '16 at 08:50

What is pythonic way to get list's value's increment list?

0 Answers0