[wechall challenge] Training: Crypto - Caesar I

message = "WKH TXLFN EURZQ IRA MXPSV RYHU WKH ODCB GRJ RI FDHVDU DQG BRXU XQLTXH VROXWLRQ LV EQOVPRHSORRR"

for j in range(26):
    flag = ""
    for i in range(len(message)):
        if message[i].isalpha()==False:
            flag += message[i]
        elif ord(message[i])+j>ord('Z'):
            flag += chr(ord(message[i])+j-26)
        else:
            flag += chr(ord(message[i])+j)
    print flag

Flag = THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG OF CAESAR AND YOUR UNIQUE SOLUTION IS BNLSMOEPLOOO