223. 矩形面积
给你 二维 平面上两个 由直线构成的 矩形,请你计算并返回两个矩形覆盖的总面积。
每个矩形由其 左下 顶点和 右上 顶点坐标表示:
第一个矩形由其左下顶点 (ax1, ay1) 和右上顶点 (ax2, ay2) 定义。
第二个矩形由其左下顶点 (bx1, by1) 和右上顶点 (bx2, by2) 定义。
示例 1:
输入:ax1 = -3, ay1 = 0, ax2 = 3, ay2 = 4, bx1 = 0, by1 = -1, bx2 = 9, by2 = 2
输出:45
示例 2:
输入:ax1 = -2, ay1 = -2, ax2 = 2, ay2 = 2, bx1 = -2, by1 = -2, bx2 = 2, by2 = 2
输出:16
提示:
-104 <= ax1, ay1, ax2, ay2, bx1, by1, bx2, by2 <= 104
来源:力扣(LeetCode)
链接:https://leetcode-cn.com/problems/rectangle-area
著作权归领扣网络所有。商业转载请联系官方授权,非商业转载请注明出处。
代码:
from leetcode_python.utils import *
class Solution:
def computeArea(self, ax1: int, ay1: int, ax2: int, ay2: int, bx1: int, by1: int, bx2: int, by2: int) -> int:
area1 = (ax2 - ax1) * (ay2 - ay1)
area2 = (bx2 - bx1) * (by2 - by1)
overlapWidth = min(ax2, bx2) - max(ax1, bx1)
overlapHeight = min(ay2, by2) - max(ay1, by1)
overlapArea = max(overlapWidth, 0) * max(overlapHeight, 0)
return area1 + area2 - overlapArea
def test(data_test):
s = Solution()
return s.getResult(*data_test)
def test_obj(data_test):
result = [None]
obj = Solution(*data_test[1][0])
for fun, data in zip(data_test[0][1::], data_test[1][1::]):
if data:
res = obj.__getattribute__(fun)(*data)
else:
res = obj.__getattribute__(fun)()
result.append(res)
return result
if __name__ == '__main__':
datas = [
[],
]
for data_test in datas:
t0 = time.time()
print('-' * 50)
print('input:', data_test)
print('output:', test(data_test))
print(f'use time:{time.time() - t0}s')
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备注:
GitHub:https://github.com/monijuan/leetcode_python
CSDN汇总:模拟卷Leetcode 题解汇总_卷子的博客-CSDN博客
可以加QQ群交流:1092754609
leetcode_python.utils详见汇总页说明
先刷的题,之后用脚本生成的blog,如果有错请留言,我看到了会修改的!谢谢!
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