【例2.1】Hello World
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说明
输出著名短句"hello world
"。
输入格式
无
输出格式
输出"hello world
"。
样例
无
hello world
202402240000
- Status
- Done
- Rule
- ACM/ICPC
- Problem
- 22
- Start at
- 2024-2-24 13:00
- End at
- 2024-2-24 15:30
- Duration
- 2.5 hour(s)
- Host
- Partic.
- 9