Home Backend Development Python Tutorial python删除列表中重复记录的方法

python删除列表中重复记录的方法

Jun 06, 2016 am 11:26 AM
python list delete Duplicate records

本文实例讲述了python删除列表中重复记录的方法。分享给大家供大家参考。具体实现方法如下:

def removeListDuplicates(seq):
  seen = set()
  seen_add = seen.add
  return [ x for x in seq if x not in seen and not seen_add(x) ]
Copy after login

希望本文所述对大家的Python程序设计有所帮助。

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot Article Tags

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

How to completely delete TikTok chat history How to completely delete TikTok chat history May 07, 2024 am 11:14 AM

How to completely delete TikTok chat history

How to download deepseek Xiaomi How to download deepseek Xiaomi Feb 19, 2025 pm 05:27 PM

How to download deepseek Xiaomi

What are the advantages and disadvantages of templating? What are the advantages and disadvantages of templating? May 08, 2024 pm 03:51 PM

What are the advantages and disadvantages of templating?

Google AI announces Gemini 1.5 Pro and Gemma 2 for developers Google AI announces Gemini 1.5 Pro and Gemma 2 for developers Jul 01, 2024 am 07:22 AM

Google AI announces Gemini 1.5 Pro and Gemma 2 for developers

For only $250, Hugging Face's technical director teaches you how to fine-tune Llama 3 step by step For only $250, Hugging Face's technical director teaches you how to fine-tune Llama 3 step by step May 06, 2024 pm 03:52 PM

For only $250, Hugging Face's technical director teaches you how to fine-tune Llama 3 step by step

Share several .NET open source AI and LLM related project frameworks Share several .NET open source AI and LLM related project frameworks May 06, 2024 pm 04:43 PM

Share several .NET open source AI and LLM related project frameworks

A complete guide to golang function debugging and analysis A complete guide to golang function debugging and analysis May 06, 2024 pm 02:00 PM

A complete guide to golang function debugging and analysis

How do you ask him deepseek How do you ask him deepseek Feb 19, 2025 pm 04:42 PM

How do you ask him deepseek

See all articles