Python: Chunk a given list into smaller lists of a specified size
Python List: Exercise - 232 with Solution
Write a Python program to chunk a given list into smaller lists of a specified size.
- Use list() and range() to create a list of the desired size.
- Use map() on the list and fill it with splices of the given list.
- Finally, return the created list.
Sample Solution:
Python Code:
from math import ceil
def chunk_list(lst, size):
return list(
map(lambda x: lst[x * size:x * size + size],
list(range(ceil(len(lst) / size)))))
print(chunk_list([1, 2, 3, 4, 5, 6, 7, 8], 3))
Sample Output:
[[1, 2, 3], [4, 5, 6], [7, 8]]
Flowchart:

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Python: Tips of the Day
Returns True if the provided function returns True for every element in the list, False otherwise:
Example:
def tips_every(lst, fn=lambda x: x): return all(map(fn, lst)) print(tips_every([2, 4, 3], lambda x: x > 1)) print(tips_every([1, 2, 3]))
Output:
True True
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