Three candidates take part in a TV show.

In order to decide who will take part in the final game and probably become rich, they have to roll the Wheel of Fortune!

The Wheel of Fortune is divided into 20 sections, each with a number from 5 to 100 (only mulitples of 5).

Each candidate can roll the wheel once or twice and sum up the score of each roll.
The winner one that is closest to 100 (while still being lower or equal to 100). 
In case of a tie, the candidate that rolled the wheel first wins.

You receive the information about each candidate as an array of objects: each object should have a `name` and a `scores` array with the candidate roll values.

Your solution should return the name of the winner or `false` if there is no winner (all scored more than 100).

__Example:__

```python
c1 = {"name": "Bob", "scores": [10, 65]}
c2 = {"name": "Bill", "scores": [90, 5]}
c3 = {"name": "Charlie", "scores": [40, 55]}
winner([c1, c2, c3]) #Returns "Bill"
```

Please note that inputs may be invalid: in this case, the function should return false.

Potential errors derived from the specifications are:
- More or less than three candidates take part in the game.
- A candidate did not roll the wheel or rolled it more than twice.
- Scores are not valid.
- Invalid user entry (no name or no score).

```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 = "def winner(candidates):\n    if any(c.keys() != ['name', 'scores'] for c in candidates):\n        return False\n    if any([len(candidates)!= 3, \n            any(len(c['scores']) not in (1,2) for c in candidates),\n            any( not(5 <= i <= 100) or (i % 5 != 0) for c in candidates for i in c['scores'])]):\n        return False\n\n    m = 0\n    for c in candidates:\n        if m < sum(c['scores']) <= 100:\n            m = sum(c['scores'])\n            w = c['name']\n    return w if m > 0 else False"
_co = compile(_CODE, USER_FILENAME, "exec")
exec(_co, ns, ns)

_target = None
_fn_name = 'winner'
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: 5914