这几个题,除第二个以外其余的,求解,第一个也可以除外,密码学,求flag

flag1,将下面的密文解密
}E64RSrTZXWwdCyqg0Nx1{1galf
flag2,将下面的密文解密
dbfbf961a90734f01bb3e1504cfb6585
flag3,将下面的密文解密
011001100110011001100110011001100110011001100111001110011100110011100110011100111001100110001
flag4,将下面的密文解密
102 108 97 103 52 123 1 14 1 09 105 82 82 69 1 01 1 01 72 1 09 106 76 100 49 55 9076 100 8279 125
flag5,将下面的密文解密
e6ece1e7b5fbeef6e2d8eef0d5ebedc1d3d8c8cad6eae4b9d9e7fd
flag6,将下面的密文解密
cXdscjZ7NGFWTnhVWHZKVnliZnJhRk9iOHp9

flag1


import base64



ciphertext = "}E64RSrTZXWwdCyqg0Nx1{1galf"

decoded_bytes = base64.b64decode(ciphertext)

decoded_str = decoded_bytes.decode('utf-8')

print(decoded_str)