```python
import hashlib

from pwn import remote

io = remote("wildwest.nc.jctf.pro", 1337)

io.recvuntil(b"prefix: ")
prefix = io.recvline(keepends=False)

io.recvuntil(b"zero_length: ")
zero_length = int(io.recvline(keepends=False))

def pow():
for a in range(32, 127):
for b in range(32, 127):
for c in range(32, 127):
for d in range(32, 127):
for e in range(32, 127):
for f in range(32, 127):
combined = prefix + bytes((a, b, c, d, e, f))
hash_value = hashlib.sha256(combined).hexdigest()

if hash_value[:zero_length] == "0" * zero_length:
io.sendlineafter(b"sufix: ", bytes((a, b, c, d, e, f)))
return

pow()

def kelly(w, l, p):
q = 1 - p
ev = p * w + q * -l
s2 = p * (w**2) + q * (l**2) - (ev**2)
return ev / s2

i = 0
while True:
if i % 30 == 0:
print(i // 30)
i += 1
try:
io.recvuntil(b"Win: ", timeout=10)
w = float(io.recvuntil(b",", drop=True))
io.recvuntil(b"loss: ")
l = float(io.recvuntil(b",", drop=True))
io.recvuntil(b"p(win): ")
p = float(io.recvuntil(b",", drop=True))
io.recvuntil(b"balane: ")
bal = int(io.recvline(keepends=False))
io.sendlineafter(b"bet:", str(int(bal * kelly(w, l, p))).encode())
except:
io.interactive()
```