the problem is resolution

using System; using System.Collections.Generic; using System.IO; using System.Linq;

class Solution { static void Main(string[] args) { // Read the input string[] input = Console.ReadLine().Split(' '); int n = int.Parse(input[0]); int m = int.Parse(input[1]);

    int[] firstRow = Console.ReadLine().Split(' ').Select(int.Parse).ToArray();

    // Call the method to compute the last row
    int[] lastRow = XorMatrix(n, m, firstRow);

    // Print the result
    Console.WriteLine(string.Join(" ", lastRow));
}

static int[] XorMatrix(int n, int m, int[] firstRow)
{
    int[] previousRow = firstRow;
    int[] currentRow = new int[n];

    // Generate each row from the second to the last row
    for (int i = 1; i < m; i++)
    {
        for (int j = 0; j < n; j++)
        {
            currentRow[j] = previousRow[j] ^ previousRow[(j + 1) % n];
        }

        // Update the previous row to the current row for the next iteration
        previousRow = (int[])currentRow.Clone();
    }

    // The last generated row is stored in previousRow
    return previousRow;
}

}