R, K = map(int, input().split())
H, W = map(int, input().split())
original = [list(input().strip()) for _ in range(H)]

# Define rotation methods
rotate_methods = {
    0: lambda orig, h, w: [row.copy() for row in orig],
    90: lambda orig, h, w: [[orig[h - 1 - y][x] for y in range(h)] for x in range(w)],
    180: lambda orig, h, w: [[orig[h - 1 - y][w - 1 - x] for x in range(w)] for y in range(h)],
    270: lambda orig, h, w: [[orig[y][w - 1 - x] for y in range(h)] for x in range(w)]
}

# Rotate the original image
rotated = rotate_methods[R](original, H, W)

# Scale the rotated image
scaled = []
for row in rotated:
    expanded_row = []
    for cell in row:
        expanded_row.extend([cell] * K)
    for _ in range(K):
        scaled.append(expanded_row)

# Output the scaled image
for line in scaled:
    print(''.join(line))