# coding: utf-8
def II(): return int(input())
def ILI(): return list(map(int, input().split()))


def read():
    R, K = ILI()
    H, W = ILI()
    c = [list(str(input())) for __ in range(H)]
    return R, K, H, W, c


def rotate(R, H, W, c):
    if R == 90:
        ret_c = [[None] * H for __ in range(W)]
        for h in range(H):
            for w in range(W):
                ret_c[w][H - 1 - h] = c[h][w]
    elif R == 180:
        ret_c = [[None] * W for __ in range(H)]
        for h in range(H):
            ret_c[H - 1 - h] = c[h][::-1]
    elif R == 270:
        ret_c = [[None] * H for __ in range(W)]
        for h in range(H):
            for w in range(W):
                ret_c[W - 1 - w][h] = c[h][w]
    else:
        ret_c = c
    return ret_c


def extend(R, K, H, W, c):
    if R == 90 or R == 270:
        H, W = W, H
    ret_c = [[None] * (W * K) for __ in range(H * K)]
    for h in range(H):
        for w in range(W):
            for k_h in range(K):
                for k_w in range(K):
                    ret_c[h * K + k_h][w * K + k_w] = c[h][w]
    return ret_c


def solve(R, K, H, W, c):
    rotated_c = rotate(R, H, W, c)
    ans_c = extend(R, K, H, W, rotated_c)
    ans = "\n".join(["".join(h) for h in ans_c])
    return ans


def main():
    params = read()
    print(solve(*params))


if __name__ == "__main__":
    main()