using System;

using System.Collections.Generic;

​

public class  program

{

    public static void Main()

    {

        List<int> array = new List<int>(){

            5,1,22,25,6,-1,8,10

        };

        List<int> sequence = new List<int>(){

            1,6,-1,10

        };

​

        Console.Write(ValidateSubarray(array,sequence));

    }

    public static bool ValidateSubarray(List<int> array, List<int> sequence){

​

​

    int p1=0,p2=0;

​

    int len1=array.Count;

​

​

    int len2=sequence.Count;

​

    while(p1<len1 && p2<len2){

    if(array[p1] == sequence[p2]){

    p2++;

    }

    p1++;

    }

​

​

    if(p2==len2)

    return true;

    else

    return false;

    }

}