# Task

Write a function `deNico`/`de_nico()` that accepts two parameters:
- `key`/`$key` - string consists of unique letters and digits
- `message`/`$message` - string with encoded message 

and decodes the `message` using the `key`.  

First create a numeric key basing on the provided `key` by assigning each letter position in which it is located after setting the letters from `key` in an alphabetical order.

For example, for the key `crazy` we will get `23154` because of `acryz` (sorted letters from the key).  
Let's decode  `cseerntiofarmit on  ` using our `crazy` key.

```
1 2 3 4 5
---------
c s e e r
n t i o f
a r m i t
  o n   
```

After using the key:
```
2 3 1 5 4
---------
s e c r e
t i n f o
r m a t i
o n
```

# Notes 

- The `message` is never shorter than the `key`.
- Don't forget to remove trailing whitespace after decoding the message

# Examples

Check the test cases for more examples.

# Related Kata

[Basic Nico - encode](https://www.codewars.com/kata/5968bb83c307f0bb86000015)

```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 itertools import cycle\n\n\ndef de_nico(key, msg):\n    code = tuple(sorted(key).index(k) + 1 for k in key)\n    code_cycle = cycle(code)\n    key_cycle = cycle(range(1, len(key) + 1))\n    msg_encrypted = [(k, next(key_cycle)) for k in msg]\n    result = []\n    while msg_encrypted:\n        try:\n            index = next(code_cycle)\n            found = next(p for p in msg_encrypted if p[1] == index)\n            msg_encrypted.remove(found)\n            result.append(found[0])\n        except StopIteration:\n            pass\n    return ''.join(result).strip()"
_co = compile(_CODE, USER_FILENAME, "exec")
exec(_co, ns, ns)

_target = None
_fn_name = 'de_nico'
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: 8296