【例2.1】Hello World

状态	递交者	时间	内存	语言	代码	递交时间
AC	liuyaohan	2ms	504 KiB	C++98	95 Bytes	2025-11-15 11:31:53
AC	hanyue	2ms	504 KiB	C++98	84 Bytes	2025-11-15 11:07:59
AC	xiaolaoshi	3ms	324 KiB	C++98	96 Bytes	2025-9-22 14:35:50
AC	wangborui	3ms	504 KiB	C++98	97 Bytes	2025-11-15 11:58:22
AC	yezihao	3ms	504 KiB	C++98	96 Bytes	2025-10-26 10:05:28
AC	wangxiru	3ms	508 KiB	C++14(O2)	104 Bytes	2025-10-26 10:06:27
AC	wangwenya	34ms	3.7 MiB	Python 3	20 Bytes	2025-11-2 11:47:54