【例2.1】Hello World

状态	递交者	时间	内存	语言	代码	递交时间
AC	luohan	2ms	376 KiB	C++98	107 Bytes	2025-10-12 11:27:30
AC	zhaoyang	2ms	768 KiB	C++98(O2)	92 Bytes	2025-9-6 10:22:32
AC	xiyue	3ms	504 KiB	C++98	94 Bytes	2025-11-10 20:13:42
AC	yicheng	3ms	324 KiB	C++98	94 Bytes	2025-9-20 21:46:26
AC	junye	3ms	504 KiB	C++98	106 Bytes	2025-10-12 11:27:31
AC	zengpeng	3ms	536 KiB	C++98(O2)	96 Bytes	2025-9-6 10:23:07
AC	zoulang	3ms	536 KiB	C++98(O2)	93 Bytes	2025-9-6 10:25:55
AC	haoyang	3ms	536 KiB	C++98	93 Bytes	2025-9-13 14:25:07
AC	muli	3ms	504 KiB	C++98	93 Bytes	2025-11-12 20:11:52
AC	mulin	3ms	536 KiB	C++98	92 Bytes	2025-9-21 12:44:34
AC	shujin	3ms	504 KiB	C++98(O2)	96 Bytes	2025-10-12 11:21:05
AC	fanwenxi	3ms	504 KiB	C++98	96 Bytes	2025-10-26 10:47:19