import sys
input = sys.stdin.readline

H,W=list(map(int,input().split()))
MAP=[input().strip() for i in range(H)]


ANS=[["."]*H for i in range(W)]


for i in range(W):
    for j in range(H):
        ANS[i][j]=MAP[H-1-j][i]

for xx in ANS:
    print("".join(xx))