223. Rectangle Area

 

class Solution {
public:
    int computeArea(int A, int B, int C, int D, int E, int F, int G, int H) {
        int left = max(A,E), right = max(min(C,G), left);
        int bottom = max(B,F), top = max(min(D,H), bottom);
        return (C - A) * (D - B) - (right - left) * (top - bottom) + (G - E) * (H - F);
    }
};

 

posted @ 2019-08-09 00:17  有梦就要去实现他  阅读(...)  评论(...编辑  收藏