相邻相同数消除

状态	递交者	时间	内存	语言	代码	递交时间
AC	Teacher_chen	70ms	2.5 MiB	C++17(O2)	268 Bytes	2026-9-12 15:26:59
AC	chenyuanxiu	213ms	2.6 MiB	C++14	281 Bytes	2026-10-3 10:27:09
AC	xizijia	215ms	2.6 MiB	C++14	496 Bytes	2026-9-27 15:52:24
AC	zhanggaochang	222ms	2.4 MiB	C++14	326 Bytes	2026-9-27 15:51:38
AC	qinjunxian	224ms	3.8 MiB	C++14	281 Bytes	2026-9-26 16:25:18
AC	yinyuanqi	227ms	2.6 MiB	C++14	341 Bytes	2026-10-3 10:30:49
AC	xizixiang	239ms	2.6 MiB	C++14	310 Bytes	2026-9-27 15:57:44