台阶、山峰还是都不是？

状态	递交者	时间	内存	语言	代码	递交时间
AC	yelinghan	-	-	C++11	257 Bytes	2026-11-11 18:48:35
AC	ZF2028012	-	-	C++14(O2)	375 Bytes	2026-11-11 16:50:01
AC	zhangzeqing	-	-	C++11(O2)	291 Bytes	2026-11-11 16:30:03
AC	zhouzhirui	-	-	C++11	263 Bytes	2026-11-11 16:31:56
AC	fanghaotian	-	-	C++11	468 Bytes	2026-11-11 16:31:25
AC	hongziyue	-	-	C++11	270 Bytes	2026-11-11 16:31:54
AC	zhouchenyou	-	-	C++17(O2)	297 Bytes	2026-11-11 16:30:45
AC	chenmuchong	-	-	C++11	290 Bytes	2026-11-11 16:34:37
AC	xiayixuan	-	-	C++11	371 Bytes	2026-11-11 16:59:19
AC	heqihuan	-	-	C++17(O2)	325 Bytes	2026-11-11 18:47:25
AC	wangzhouxu	-	-	C++11	207 Bytes	2026-11-11 16:29:54
AC	loujiaying	-	-	C++11	359 Bytes	2026-11-11 16:37:36
AC	yaozhiyan	-	-	C++11	269 Bytes	2026-11-11 16:32:17
AC	panmanfei	-	-	C++11	270 Bytes	2026-11-11 18:48:43
AC	houjinxuan	-	-	C++11	301 Bytes	2026-11-11 18:46:15
AC	fenglinjun	-	-	C++17	346 Bytes	2026-11-11 16:33:35
AC	zhangyuhao	-	-	C++11	246 Bytes	2026-11-11 16:30:37
AC	yangtianqi	-	-	C++11	323 Bytes	2026-11-11 17:10:58
AC	duyufeng	-	-	C++14	266 Bytes	2026-11-11 17:10:50
AC	fanrui1	-	-	C++11	305 Bytes	2026-11-11 17:18:03
AC	傅炫瑜 (Foracy)	3ms	504 KiB	C++17(O2)	198 Bytes	2026-11-10 23:04:08
AC	fengyuhan	4ms	548 KiB	C++14(O2)	392 Bytes	2026-11-15 14:15:41
AC	杨晓柯 (yangxiaoke)	5ms	504 KiB	C++11	286 Bytes	2026-11-11 11:19:17