可以形成最大正方形的矩形数目

import java.util.Arrays;

/**
 * @author yagol
 * @date 上午8:40
 * @desc the description of this class
 **/
class Solution1725 {
    public static void main(String[] args) {
        System.out.println(new Solution1725().countGoodRectangles(
                new int[][]{{5, 8}, {9, 9}, {5, 12}, {16, 5}}
        ));
    }

    public int countGoodRectangles(int[][] rectangles) {
        int maxlength = 0;
        int count = 0;
        for (int[] rectangle : rectangles) {
            int x = rectangle[0];
            int y = rectangle[1];
            int min = Math.min(x, y);
            if (min > maxlength) {
                maxlength = min;
                count = 1;
            } else {
                if (min == maxlength) {
                    count++;
                }
            }
        }
        return count;

    }
}