A. Hello,World!

    Type: Default 1000ms 256MiB

Hello,World!

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Description

Write a program that can output "Hello,World!". This program is often the first program written by beginners when learning a new programming language, and is also commonly used to test whether the development and compilation environment is working properly.

Hint: There is no space between "Hello,World!".

Input Format

None

Output Format

Hello,World!

(无)

Hello,World!

20230913A班作业(1)

Not Claimed
Status
Done
Problem
5
Open Since
2025-9-13 0:00
Deadline
2025-9-20 23:59
Extension
24 hour(s)