unilecs

using System;
using System.Linq;
using System.Collections.Generic;
					
public class Program
{
	public static IList<IList<int>> RemoveInterval(int[][] intervals, int[] toBeRemoved) {
		var list = new List<IList<int>>();
		for (int i = 0; i < intervals.Length; i++)
		{

unilecs

using System;
using System.Text;
using System.Collections.Generic;
					
public class Program
{
	public static void Reverse(StringBuilder sb, int start, int end) {
		while (start < end) {
		    char temp = sb[start];
		    sb[start] = sb[end];

unilecs

using System;
					
public class Program
{
	public static int MaxDepth(string s) {
		int depth = 0;
		int curDepth = 0;
		
		for (int i = 0; i < s.Length; i++)
		{

unilecs

using System;
					
public class Program
{
	public static int HotPotato(int n, int time) {
		int full = time / (n - 1);
		int extra = time % (n - 1);

		int direction = full % 2 == 0 ? 1 : -1;
		return direction == 1 ? extra + 1 : n - extra;

unilecs

using System;

public class TreeNode 
{
	public int val;
	public TreeNode left;
	public TreeNode right;
	public TreeNode(int val) 
	{
		this.val = val;

unilecs

using System;
					
public class Program
{
	public class TreeNode 
	{
		public int val;
		public TreeNode left;
		public TreeNode right;
		public TreeNode(int val, TreeNode left=null, TreeNode right=null) 

unilecs

using System;
					
public class Program
{
	public static int FindMaxDepth(string s) {
		int depth = 0;
		int curDepth = 0;
		for (int i = 0; i < s.Length; i++)
		{
			if (s[i] == '(') {

unilecs

using System;
using System.Linq;
					
public class Program
{
	public static long CountSubArrays(int[] nums, int k) {
		int len = nums.Length;
		int max = nums.Max();
		int start = 0;
		long res = 0; int maxCountInWindow = 0;

unilecs

using System;
using System.Linq;
using System.Collections.Generic;
					
public class Program
{
	public static int FindMinNumOfUniqueIntegers(int[] arr, int k) {
		var map = new Dictionary<int, int>();
		for (int i = 0; i < arr.Length; i++)
		{

unilecs

using System;
using System.Collections.Generic;
					
public class Program
{
	public static int FindMaxLengthBetweenEqualCharacters(string s) {
		int maxLen = -1;
		var map = new Dictionary<char, int>();
		for (int i = 0; i < s.Length; i++)
		{