@Test
public void test2() {
Solution_2 sol = new KthSmallestElementinaSortedMatrix().new Solution_2();
int[][] matrix = {
{1, 5, 9},
{10, 11, 13},
{12, 13, 15}
};
assertEquals(1, sol.kthSmallest(matrix, 1));
assertEquals(9, sol.kthSmallest(matrix, 3));
assertEquals(11, sol.kthSmallest(matrix, 5));
assertEquals(12, sol.kthSmallest(matrix, 6));
assertEquals(13, sol.kthSmallest(matrix, 7));
assertEquals(13, sol.kthSmallest(matrix, 8));
assertEquals(15, sol.kthSmallest(matrix, 9));
}
@Test
public void test2() {
Solution_2 sol = new IntegerBreak().new Solution_2();
assertEquals(1, sol.integerBreak(2));
assertEquals(2, sol.integerBreak(3));
assertEquals(4, sol.integerBreak(4));
assertEquals(6, sol.integerBreak(5));
assertEquals(9, sol.integerBreak(6));
assertEquals(12, sol.integerBreak(7));
assertEquals(18, sol.integerBreak(8));
assertEquals(27, sol.integerBreak(9));
assertEquals(36, sol.integerBreak(10));
}