public void CountTriplets_5()
        {
            var solution = new _1442_CountTripletsThatCanFormTwoArraysOfEqualXOR();
            var result   = solution.CountTriplets(new int[] { 7, 11, 12, 9, 5, 2, 7, 17, 22 });

            Assert.AreEqual(8, result);
        }
        public void CountTriplets_1()
        {
            var solution = new _1442_CountTripletsThatCanFormTwoArraysOfEqualXOR();
            var result   = solution.CountTriplets(new int[] { 2, 3, 1, 6, 7 });

            Assert.AreEqual(4, result);
        }
        public void CountTriplets_4()
        {
            var solution = new _1442_CountTripletsThatCanFormTwoArraysOfEqualXOR();
            var result   = solution.CountTriplets(new int[] { 1, 3, 5, 7, 9 });

            Assert.AreEqual(3, result);
        }