public void IsBoomerang_1()
        {
            var solution = new _1037_ValidBoomerang();
            var result   = solution.IsBoomerang(new int[][] {
                new int[] { 1, 2 },
                new int[] { 2, 3 },
                new int[] { 3, 2 },
            });

            Assert.IsTrue(result);
        }
        public void IsBoomerang_6()
        {
            var solution = new _1037_ValidBoomerang();
            var result   = solution.IsBoomerang(new int[][] {
                new int[] { 1, 0 },
                new int[] { 0, 0 },
                new int[] { 2, 0 },
            });

            Assert.IsFalse(result);
        }