In this Kata, you will be given a series of times at which an alarm goes off. Your task will be to determine the maximum time interval between alarms. Each alarm starts ringing at the beginning of the corresponding minute and rings for exactly one minute. The times in the array are not in chronological order. Ignore duplicate times, if any.

```Haskell
For example:
solve(["14:51"]) = "23:59". If the alarm goes off now, it will not go off for another 23 hours and 59 minutes.
solve(["23:00","04:22","18:05","06:24"]) == "11:40". The max interval that the alarm will not go off is 11 hours and 40 minutes.
```
In the second example, the alarm goes off `4` times in a day.

More examples in test cases. Good luck!

```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 datetime import timedelta\n\ndef solve(arr):\n    max = 0\n    a = list(dict.fromkeys(arr)) # Used to remove duplicate times\n    new_list = []\n    if len(a) > 1:\n        for i in enumerate(a): # Numbered iteration though List a\n            new_list.append(str(i[1].replace(":","")))\n        new_list.sort() # Chronologically ordered alarm times\n        new_list.reverse() # From highest to lowest\n        \n        for i in enumerate(new_list): # numbered list to make further code simpler/more organised\n            if i[0] <= (len(new_list)-2):\n                delta_hours = int((i[1])[:2:]) - int((new_list[i[0]+1])[:2:]) # This prepares the hour difference for the timedelata function later\n                delta_mins = int((i[1])[2::]) - int((new_list[i[0]+1])[2::]) - 1 # This prepares the minutes difference for the timedelata function later\n                t = (str(timedelta(hours=delta_hours, minutes=delta_mins)))[:-3] # This calculates the time difference between the time increments in the list      \n                c = int(t.replace(":","")) # Eliminates the colon and turns the time into a integer so that the largest time can be determined \n                if c >= max: # If the time value is larger than the previous values of c, this becomes the new value of c\n                    max = c \n                    result = t\n\n            if i[0] == (len(new_list)-1): \n                loop_hrs = int((i[1])[:2:]) - int((new_list[0])[:2:]) + 24 # This determienes the hour differnece between alarms in different days (PM->AM)\n                loop_mins = int((i[1])[2::]) - int((new_list[0])[2::]) - 1 # This determienes the minute differnece between alarms in different days (PM->AM)\n                d = (str(timedelta(hours=loop_hrs, minutes=loop_mins)))[:-3]\n                c = int(d.replace(":",""))\n                if c >= max: # If this time interval is greater than the previous time intervals, it becomes the new c value\n                    result = d\n                    \n        if len(result) == 4: # Time delta may only have one hour value, if this is the case, add 0 to the interval string to ensure a 5 character time interval\n            result = "0"+result\n        return(result) # Return the result\n    \n    else:\n        return("23:59") # In the event that there is only one alarm, this will always be the time interval so return this'
_co = compile(_CODE, USER_FILENAME, "exec")
exec(_co, ns, ns)

_target = None
_fn_name = 'solve'
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: 6926