Example 001: digital combination
Title: there are four numbers: 1, 2, 3 and 4. How many three digits that are different from each other and have no duplicate numbers? How much is each?
The program analysis traverses all possibilities. Please shave off the duplicates.
num = 0
for a in range(1, 5):
for b in range(1, 5):
for c in ra ...
Posted by Infinitus 8 on Sun, 28 Nov 2021 17:21:22 -0800
Learning links: [Chinese] [Wu Enda's after class programming assignment] Course 1 - neural network and deep learning - assignment for the second week
○ operation objectives
What we need to do is build a simple neural network that can recognize cats
1, Use environment
Here, Anaconda is used for environment configuration and PyCharm is u ...
Posted by J@ystick_FI on Thu, 25 Nov 2021 11:38:13 -0800
When we program PYQT5, when the interface design is completed, we usually need to correspond the control to the corresponding function events in the code one by one. If there are few controls, it may be nothing. However, with the gradual increase of requirements and functions of subsequent softwa ...
Posted by mwl707 on Mon, 22 Nov 2021 18:49:10 -0800
I'm a programming Xiaobai. Although the registration time is long, I'm not engaged in coding. I began to teach myself Python in order to learn AI. I usually knock the code according to the book, but I don't have a deep understanding. Now I want to study chatbot and find that my coding level needs to be strengthened, so I open this s ...
in use python When programming, we often encounter the operation of reading and writing files. Many children's shoes are perplexed by various modes of reading and writing files (such as reading, writing, adding, etc.) and unclear open,read,readline,readlines,write And other methods. File read / write yes python Basic operation, this paper brie ...
Posted by ashbai on Tue, 09 Nov 2021 23:53:07 -0800
Pycharm + Anaconda3
A set of fuzzy sets of sludge and oil parameters and the corresponding washing time reasoning results are known.
Now a group of fuzzy sets of sludge and grease are given, fuzzy reasoning is carried out, and the fuzzy set of washing time is deduced.
Finally, the fuzzy decision is made to select the ...
Posted by seidel on Sat, 30 Oct 2021 11:13:23 -0700
1. anaconda3 package download
1.1 windows Download
First download through windows, and then transfer to linux server through winscp and other software
Official website address: https://www.anaconda.com/products/individual
Tsinghua mirror address: https://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/
Anaconda corresponds to python vers ...
Posted by rossmurphy on Fri, 29 Oct 2021 01:42:59 -0700
Today, using the expression packs that you downloaded yesterday, you can use them to put together a wave of mosaic pictures. That's good. Don't talk too much. Let's start happily!
Python version: 3.6.4
And some of the modules tha ...
Posted by sogno on Thu, 21 Oct 2021 11:26:10 -0700
This paper is the notes and corresponding practice application in the process of self-learning python ， I hope it can help you, and I also hope you can communicate and study together. If it is helpful to your study, remember to praise and pay attention. The Xiaobian will update an article every week.
1. Catch exc ...
Posted by marsooka on Tue, 19 Oct 2021 11:09:05 -0700
Python learning notes
1. The first phthon program
2. Basic grammar knowledge
# Single line note content
Multiline comment content
print("Two representations of annotations");
2.2 prompt information in phcharm
Gray wavy line: indicates irregular writingGreen wavy line: indicates that there may ...
Posted by lilywong on Mon, 18 Oct 2021 15:02:38 -0700