【例36.2】计数问题

状态	递交者	时间	内存	语言	代码	递交时间
AC	sxyzxly2508-214	44ms	564 KiB	C++14(O2)	206 Bytes	2025-10-25 10:46:08
AC	sxyzxly2508-20	54ms	564 KiB	C++14(O2)	234 Bytes	2025-10-25 10:49:16
AC	sxyzxly2508-43	54ms	560 KiB	C++14(O2)	221 Bytes	2025-10-25 10:56:01
AC	sxyzxly2508-70	55ms	564 KiB	C++14(O2)	207 Bytes	2025-10-25 10:58:37
AC	sxyzxly2508-72	55ms	564 KiB	C++14(O2)	203 Bytes	2025-10-25 10:49:13
AC	sxyzxly2508-33	55ms	560 KiB	C++14(O2)	242 Bytes	2025-10-25 11:06:09
AC	sxyzxly2508-14	55ms	560 KiB	C++14(O2)	262 Bytes	2025-10-25 10:50:13
AC	wangzirui	55ms	560 KiB	C++14(O2)	271 Bytes	2025-10-25 11:28:06
AC	sxyzxly2508-11	55ms	564 KiB	C++14(O2)	223 Bytes	2025-10-25 10:49:52
AC	sxyzxly2508-46	55ms	560 KiB	C++14(O2)	224 Bytes	2025-10-25 10:59:38
AC	sxyzxly2508-51	55ms	756 KiB	C++14(O2)	227 Bytes	2025-10-25 11:00:17
AC	sxyzxly2508-6	55ms	560 KiB	C++14(O2)	227 Bytes	2025-10-25 11:00:53
AC	sxyzxly2508-49	56ms	760 KiB	C++14(O2)	224 Bytes	2025-10-25 11:03:58
AC	sxyzxly2508-55	56ms	756 KiB	C++14(O2)	224 Bytes	2025-10-25 10:53:14
AC	sxyzxly2508-5	56ms	560 KiB	C++14(O2)	232 Bytes	2025-10-25 11:04:54
AC	sxyzxly2508-215	56ms	564 KiB	C++14(O2)	210 Bytes	2025-10-25 10:57:03
AC	sxyzxly2508-27	56ms	560 KiB	C++14(O2)	220 Bytes	2025-10-25 10:53:24