# Introduction 

Hamsters are rodents belonging to the subfamily Cricetinae. The subfamily contains about 25 species, classified in six or seven genera. They have become established as popular small house pets, and, partly because they are easy to breed in captivity, hamsters are often used as laboratory animals.


# Task 

Write a function that accepts two inputs: `code` and `message` and returns an encrypted string from `message` using the `code`.   
The `code` is a string that generates the key in the way shown below:

```
 1  | h a m s t e r
 2  | i b n   u f
 3  | j c o   v g
 4  | k d p   w
 5  | l   q   x
 6  |         y
 7  |         z

```

All letters from `code` get number `1`. All letters which directly follow letters from `code` get number `2` (unless they already have a smaller number assigned), etc. It's difficult to describe but it should be easy to understand from the example below:

```
 1  | a e h m r s t
 2  | b f i n     u
 3  | c g j o     v
 4  | d   k p     w
 5  |     l q     x
 6  |             y
 7  |             z

```

How does the encoding work using the `hamster` code?    

```
a => a1
b => a2
c => a3
d => a4
e => e1
f => e2
...
```

And applying it to strings :

```
hamsterMe('hamster', 'hamster')   => h1a1m1s1t1e1r1
hamsterMe('hamster', 'helpme')    => h1e1h5m4m1e1

```

And you probably started wondering what will happen if there is no `a` in the `code`.  
Just add these letters after the last available letter (in alphabetic order) in the `code`.

The key for code `hmster` is:
```
 1  | e h m r s t
 2  | f i n     u
 3  | g j o     v
 4  |   k p     w
 5  |   l q     x
 6  |           y
 7  |           z
 8  |           a
 9  |           b
10  |           c
11  |           d
```

# Additional notes

The `code` will have at least 1 letter.   
Duplication of letters in `code` is possible and should be handled.    
The `code` and `message` consist of only lowercase letters.

```python

USER_FILENAME = "<user_code>"
import sys, json, builtins
import math, heapq, bisect, itertools, functools, collections, statistics, fractions, decimal, operator, array, random, re, string, os, pathlib
try:
    import resource as _res
except Exception:
    _res = None
from collections import Counter, defaultdict, deque, OrderedDict
from functools import lru_cache, reduce
from itertools import accumulate, permutations, combinations, product
from math import gcd, ceil, floor, sqrt
from decimal import Decimal
try:
    from typing import *
except Exception:
    pass
try:
    sys.setrecursionlimit(1_000_000)
except Exception:
    pass
try:
    import site as _site
    try:
        _sys_sites = _site.getsitepackages() if hasattr(_site, "getsitepackages") else []
        for _p in _sys_sites:
            if _p and _p not in sys.path:
                sys.path.append(_p)
    except Exception:
        pass
    try:
        _usp = _site.getusersitepackages()
        if isinstance(_usp, str):
            _usp = [_usp]
        for _p in _usp:
            if _p and _p not in sys.path:
                sys.path.append(_p)
    except Exception:
        pass
except Exception:
    pass

def _disabled_input(*args, **kwargs):
    raise RuntimeError("input() is disabled in callable mode")
builtins.input = _disabled_input

ns = {"__name__": "__judge__"}  # prevent if __name__ == "__main__" blocks
for _k, _v in list(globals().items()):
    if not _k.startswith("_"):
        ns[_k] = _v
_CODE = "from string import ascii_lowercase\n\ndef hamster_me(code, message):\n    table, code_letters = {}, set(code)\n    current_index, current_letter = 0, ''\n    for letter in ascii_lowercase * 2:\n        if letter in code_letters:\n            current_index, current_letter = 0, letter\n        current_index += 1\n        table[letter] = current_letter + str(current_index)\n    return ''.join(map(table.get, message))"
_co = compile(_CODE, USER_FILENAME, "exec")
exec(_co, ns, ns)

_target = None
_fn_name = 'hamster_me'
if _fn_name:
    if "Solution" in ns:
        try:
            _obj = ns["Solution"]()
            if hasattr(_obj, _fn_name):
                _target = getattr(_obj, _fn_name)
        except Exception:
            _target = None
    if _target is None and _fn_name in ns and callable(ns[_fn_name]):
        _target = ns[_fn_name]
# Fallback: if there's exactly one user-defined function, use it
if _target is None:
    _cands = [v for k, v in ns.items() if callable(v) and getattr(v, "__module__", "") in ("__judge__", "__main__")]
    _user_funcs = [c for c in _cands if getattr(c, "__name__", "").startswith("_") is False]
    if len(_user_funcs) == 1:
        _target = _user_funcs[0]
if _target is None:
    raise RuntimeError(f"Could not resolve callable '{_fn_name}'")

_raw = sys.stdin.read().strip()
if _raw:
    _parsed = json.loads(_raw)
    if isinstance(_parsed, dict):
        _kwargs = _parsed.get("kwargs", {})
        _args = _parsed.get("args", [])
    else:
        _args, _kwargs = _parsed, {}
else:
    _args, _kwargs = [], {}
if not isinstance(_args, (list, tuple)):
    _args = [_args]
_res = _target(*_args, **_kwargs)
try:
    sys.stdout.write(repr(_res) + "\n")
except Exception:
    pass

```

Measured memory_bytes: 8317