is there any quick start document to help ?

### Question

Hi all,

I have tried a very simple problem, but failed. someone can help me?

[00_angr_find.zip](https://github.com/user-attachments/files/18487661/00_angr_find.zip)

by the way , I it seems ok if i try in console:
```
def solve():
# create project
proj = angr.Project('00_angr_find')
# entry point
init_state = proj.factory.entry_state()
# create simulation
simulation = proj.factory.simgr(init_state)
# expected address
print_good = 0x0804868C
# start explore
simulation.explore(find=print_good)

if simulation.found:
solution = simulation.found[0]
print('flag: ', solution.posix.dumps(0))
else:
print('no solution')

solve()
flag: b'IICLTGRK'

```