Deutsch   English   Français   Italiano  
<v4pclr$luk9$1@dont-email.me>

View for Bookmarking (what is this?)
Look up another Usenet article

Path: ...!feeds.phibee-telecom.net!news.mixmin.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail
From: "Michael F. Stemper" <michael.stemper@gmail.com>
Newsgroups: comp.lang.python,comp.lang.lisp
Subject: Re: diff1(x) in Python: True if all adjacent items differ by 1, False
 otherwise.
Date: Mon, 17 Jun 2024 08:11:23 -0500
Organization: A noiseless patient Spider
Lines: 22
Message-ID: <v4pclr$luk9$1@dont-email.me>
References: <v4kuk5$3k353$1@dont-email.me> <8734pd7v1r.fsf@nightsong.com>
 <v4lanu$3mt2j$1@dont-email.me>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8; format=flowed
Content-Transfer-Encoding: 8bit
Injection-Date: Mon, 17 Jun 2024 15:11:23 +0200 (CEST)
Injection-Info: dont-email.me; posting-host="1a2a224911541de666da65aa8cf9c072";
	logging-data="719497"; mail-complaints-to="abuse@eternal-september.org";	posting-account="U2FsdGVkX19w0eAS3vEj3jjw8rza7ZSARsb5wlDe1sA="
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.11.0
Cancel-Lock: sha1:uzCWUhu1rtQ5ChSUNd0uAMYMvdE=
In-Reply-To: <v4lanu$3mt2j$1@dont-email.me>
Content-Language: en-US
Bytes: 1863

On 15/06/2024 19.13, HenHanna wrote:
> On 6/15/2024 2:30 PM, Paul Rubin wrote:
>> HenHanna <HenHanna@devnull.tb> writes:
>>> def diff1(x):
>>>      if len(x) <= 1: return True
>>>      for i in range(len(x) - 1):
>>>          if abs(x[i] - x[i+1]) != 1:    return False
>>>      return True
>>
>> def diff2(x):
>>    return all(abs(a-b)==1) for a,b in zip(x,x[1:]))
> 
> 
> Does this work when x is  []  or  [1]  ?

The easiest way to find out would be to type it in to REPL and
give it a whirl.

-- 
Michael F. Stemper
87.3% of all statistics are made up by the person giving them.