# [GXYCTF2019]gakki
前面就是 foremost 分离，然后就是压缩包爆破密码，然后得到 flag.txt
获得大量字符：
想到字频解码脚本：
# -*- coding:utf-8 -*- | |
#Author: mochu7 | |
alphabet = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890!@#$%^&*()_+- =\\{\\}[]" | |
strings = open('./flag.txt').read() | |
result = {} | |
for i in alphabet: | |
counts = strings.count(i) | |
i = '{0}'.format(i) | |
result[i] = counts | |
res = sorted(result.items(),key=lambda item:item[1],reverse=True) | |
for data in res: | |
print(data) | |
for i in res: | |
flag = str(i[0]) | |
print(flag[0],end="") |
