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Find the total area covered by two rectilinear rectangles in a 2D plane.
Each rectangle is defined by its bottom left corner and top right corner as shown in the figure.
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Assume that the total area is never beyond the maximum possible value of in.
题目链接:https://leetcode.com/problems/rectangle-area/
题目分析:主要是找重复,总的减去重复的即可
题目链接:https://leetcode.com/problems/rectangle-area/
题目分析:主要是找重复,总的减去重复的即可
public class Solution {public int computeArea(int A, int B, int C, int D, int E, int F, int G, int H) {int area1 = (C - A) * (D - B);int area2 = (G - E) * (H - F);int buttom = Math.max(B, F);int top = Math.min(D, H);int right = Math.min(C, G);int left = Math.max(A, E);int both;if(buttom > top || left > right) {both = 0;}else {both = (top - buttom) * (right - left);}return area1 + area2 - both;}
}
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