First clear solution for Rectangles Union by kazuki.h - python coding challenges

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First solution in Clear category for Rectangles Union by kazuki.h

from itertools import product

def rectangles_union(recs):
    one_square_set = set()
    
    for x1, y1, x2, y2 in recs: one_square_set = one_square_set | {(x, y) for x, y in product(range(x1, x2), range(y1, y2))}
    
    return len(one_square_set)

Dec. 14, 2021

Comments:

jsg-inet on Feb. 17, 2022, 9:16 a.m.
<p>Clear and simple! Nice!</p>

Rock

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