John is developing a system to report fuel usage but needs help with the coding.

First, he needs you to write a function that, given the actual consumption (in l/100 km) and remaining amount of petrol (in l), will give you how many kilometers you'll be able to drive.

Second, he needs you to write a function that, given a distance (in km), a consumption (in l/100 km), and an amount of petrol (in l), will return one of the following: If you can't make the distance without refueling, it should return the message "You will need to refuel". If you can make the distance, the function will check every 100 km and produce an array with [1:kilometers already driven. 2: kilometers till end. 3: remaining amount of petrol] and return all the arrays inside another array ([[after 100km], [after 200km], [after 300km]...])

PLEASE NOTE: any of the values with decimals that you return should be rounded to 2 decimals.

```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 total_kilometers(cons, petrol):\n    result = round(float(petrol) / float(cons) * 100.0, 2)\n    print(f\'total_kilometers({cons}, {petrol}) => {result}\')\n    return result\n\ndef check_distance(distance, cons, petrol):\n    if petrol / cons * 100 < distance:\n        return "You will need to refuel"\n    \n    result = [[0, distance, petrol]]\n    \n    fuel = petrol\n    since_start = 0\n    to_end = distance\n    for _ in range(to_end // 100):\n        fuel -= cons\n        since_start += 100\n        to_end -= 100\n        result.append([since_start, to_end, round(fuel, 2)])\n    print(f\'check_distance({distance}, {cons}, {petrol}) => {result}\')\n    return result'
_co = compile(_CODE, USER_FILENAME, "exec")
exec(_co, ns, ns)

_target = None
_fn_name = 'total_kilometers'
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: 5724