if __name__ == "__main__":
    m = int(input())
    n = int(input())
    d = int(input())
    first_line = input().split(" ")
    matrix = [[0 for i in range(m)] for j in range(n)]
    for i in range(m):
        matrix[0][i] = int(first_line[i])

    for i in range(1, n):
        for j in range(m):
            matrix[i][j] = matrix[i - 1][j] * d

    for i in range(n):
        for j in range(m):
            print(matrix[i][j], end=" ")
        print("\n")