So you've found a meeting room - phew! You arrive there ready to present, and find that someone has taken one or more of the chairs!! You need to find some quick.... check all the other meeting rooms to see if all of the chairs are in use.

Your meeting room can take up to 8 chairs. `need` will tell you how many have been taken. You need to find that many.

```if-not:java
Find the spare chairs from the array of meeting rooms. Each meeting room array will have the number of occupants as a string. Each occupant is represented by 'X'. The room array will also have an integer telling you how many chairs there are in the room.
```
```if:java
Find the spare chairs from the array of meeting rooms.
~~~java
public class Room {
  public final String occupants;  // number of occupants, each occupant is represented by 'X'
  public final int chairs;        // number of chairs in the room
}
~~~
```

You should return an array of integers that shows how many chairs you take from each room in order, up until you have the required amount.

```if-not:java
example:
[['XXX', 3], ['XXXXX', 6], ['XXXXXX', 9], ['XXX',2]] when you need 4 chairs:
```
```if:java
example:
`[Room("XXX", 3), Room("XXXXX", 6), Room("XXXXXX", 9), Room("XXX",2)]` when you need 4 chairs:
```

result -- > `[0, 1, 3]` (no chairs free in room 0, take 1 from room 1, take 3 from room 2. No need to consider room 4 as you have your 4 chairs already.

If you need no chairs, return `'Game On'`. If there aren't enough spare chairs available, return `'Not enough!'`

More in this series:

The Office I - Outed
The Office II - Boredeom Score
The Office III - Broken Photocopier
The Office IV - Find a Meeting Room

```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 meeting(rooms, n):\n    if n==0: return "Game On"\n    chairs, res = (max(0, chair - len(occ)) for occ, chair in rooms), []\n    for c in chairs:\n        if c >= n: return res+[n]\n        res.append(c)\n        n -= c\n    return "Not enough!"'
_co = compile(_CODE, USER_FILENAME, "exec")
exec(_co, ns, ns)

_target = None
_fn_name = 'meeting'
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: 5836