Python's `itertools` module has LOTS of great functions, including the `accumulate()` function. 🐍🔥 You can use it to make an iterator that returns accumulated sums, or accumulated results of other binary functions
![TestDriven.io on X: "Python tip: "itertools.combinations" creates all possible combinations of a specified length from the elements of an iterable. Unlike permutations, the order of elements in combinations is not considered. https://t.co/P2MCraAtrG" / TestDriven.io on X: "Python tip: "itertools.combinations" creates all possible combinations of a specified length from the elements of an iterable. Unlike permutations, the order of elements in combinations is not considered. https://t.co/P2MCraAtrG" /](https://pbs.twimg.com/media/GAQUp8AXkAAvQUT.jpg:large)
TestDriven.io on X: "Python tip: "itertools.combinations" creates all possible combinations of a specified length from the elements of an iterable. Unlike permutations, the order of elements in combinations is not considered. https://t.co/P2MCraAtrG" /
![Daily Python Tip 🐍🐧 on X: "itertools.chain() takes iterables and yields from each one by one. >>> from itertools import chain >>> >>> a = [1, 2] >>> b = [3, 4] >>> Daily Python Tip 🐍🐧 on X: "itertools.chain() takes iterables and yields from each one by one. >>> from itertools import chain >>> >>> a = [1, 2] >>> b = [3, 4] >>>](https://pbs.twimg.com/media/E8HGjYyX0AQLtWH.png)