Number Of Rectangles That Can Form The Largest Square
class Solution {
public int countGoodRectangles(int[][] rectangles) {
List<Integer> list = new ArrayList<>();
for(int[] r : rectangles) {
list.add(Math.min(r[0], r[1]));
}
int max = 0;
for(Integer i : list){
max = Math.max(max, i);
}
int res = 0;
for(Integer i : list){
if(i == max){
res++;
}
}
return res;
}
}