SWPU OnlingJudge Online Evaluation Platform Usage Tutorial

1. Regarding registration and login

First, we open the SWPU OnlingJudge online evaluation platform website: http://swpuacm.cn/

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Click the Register button in the upper right corner. The

mailbox can use QQ mailbox: your QQ number plus @qq.com

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Enter the OJ main page,

click on the user name in the upper right corner and click on Settings to open the settings.

Adjust the language to simplified Chinese for easy use

2. How to do the problem

We click on the question

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You can see that there are many questions in the question list

Search for novices in the upper right corner,
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select novices to guide input and output exercises (1)

A topic is divided into topic description, input format, output format, input sample and output sample

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Input sample and output sample mean that your program will get input sample after submission, and output exactly the same answer as output sample to pass this question.

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We can select the language
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in the code editor below, enter your code in the code editor

Click submit in the lower right corner to submit

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Displaying Accepted means that all samples have been passed

You may encounter the following return results:

Pending & Juding: Your answer will be evaluated soon, please wait for the result.
Compile Error: Unable to compile your source code, click the link to view the output of the compiler.
Accepted: Your problem-solving method is correct.
Wrong Answer: The output of your program does not match the answer of the judgment program.
Runtime Error: Your program terminates abnormally. The possible reasons are: segmentation fault, division by zero or exiting the program with a code other than 0.
Time Limit Exceeded: The CPU time used by your program has exceeded the limit. Java has a three-fold time limit.
Memory Limit Exceeded: The actual memory used by the program has exceeded the limit.
System Error: Oops, there is a problem with the judging procedure. Please report to the administrator.

3. How to participate in online competitions

We click practice & competition
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Select and click the first C language introductory phase 1

There are several options on the right, click on the question to start the question
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