package leetcode;

/**
 * https://leetcode.com/problems/number-of-boomerangs/
 */
public class Problem447 {
    public int numberOfBoomerangs(int[][] points) {
        // TODO
        return 0;
    }

    public static void main(String[] args) {
        Problem447 prob = new Problem447();
        System.out.println(prob.numberOfBoomerangs(new int[][]{{0, 0}, {1, 0}, {2, 0}})); // 2
    }
}

@@ -378,16 +378,119 @@
 ); // 2%0A
+        System.out.println(prob.numberOfBoomerangs(new int%5B%5D%5B%5D%7B%7B1, 4%7D, %7B0, 8%7D, %7B2, 8%7D, %7B4, 5%7D%7D)); // 2%0A
     %7D%0A%7D%0A

Update problem 447