Python | Leetcode Python题解之第391题完美矩形
题目: 题解: class Solution:def isRectangleCover(self, rectangles: List[List[int]]) -> bool:area, minX, minY, maxX, maxY 0, rectangles[0][0], rectangles[0][1], rectangles[0][2], rectangles[0][3]cnt defaultdict(int)for rect in rec…
2026-01-02