File size: 263 Bytes
6dc7c27 | 1 2 3 4 5 6 7 8 9 10 11 12 | from typing import List
def flatten(lst: List[list]) -> list:
return [_e for sub_l in lst for _e in sub_l]
def chunks(lst, n):
"""Yield successive n-sized chunks from lst."""
for i in range(0, len(lst), n):
yield lst[i : i + n]
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