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Algorithms & data structures

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Algorithms & data structures easy

Drop Elements From Start While Condition Is True in Python

This generator function drops elements from the beginning of an iterable while a predicate returns true, then yields the rest.

generator iteration filtering
Python 
def drop_while(predicate, iterable):
    """Drop elements from the start while predicate is true."""
    it = iter(iterable)
    for item in it:
        if not predicate(item):
            yield item
            break
    yield from it

if __name__ == "__main__":
    numbers = [1, 2, 3, 4, 1, 2, 5]
    result = list(d…
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