【例42.2】数学课上

状态	递交者	时间	内存	语言	代码	递交时间
AC	15961095085	22ms	768 KiB	C++17(O2)	123 Bytes	2026-1-18 11:29:32
AC	15952606862	24ms	508 KiB	C++17(O2)	118 Bytes	2025-11-22 9:22:17
AC	15190056606	24ms	540 KiB	C++17(O2)	125 Bytes	2026-1-16 19:50:10
AC	15052321516	25ms	520 KiB	C++17(O2)	133 Bytes	2025-11-16 14:43:42
AC	15905258371	25ms	540 KiB	C++17(O2)	153 Bytes	2026-1-16 19:52:34
AC	15996006306	26ms	520 KiB	C++17(O2)	124 Bytes	2025-11-16 16:53:05
AC	13641567801	26ms	760 KiB	C++17(O2)	154 Bytes	2025-11-16 14:43:25
AC	13705268705	26ms	768 KiB	C++17(O2)	137 Bytes	2026-1-18 11:40:13
AC	15052385956	26ms	532 KiB	C++17(O2)	142 Bytes	2025-11-15 11:22:27
AC	17712578847	26ms	508 KiB	C++17(O2)	136 Bytes	2025-11-1 17:40:59
AC	18796792921	26ms	504 KiB	C++17(O2)	132 Bytes	2025-11-16 14:47:31
AC	15896035665	27ms	540 KiB	C++17(O2)	123 Bytes	2026-1-16 19:50:06
AC	13901420420	27ms	536 KiB	C++17(O2)	118 Bytes	2025-11-15 11:36:56
AC	15896015968	27ms	524 KiB	C++17(O2)	140 Bytes	2025-11-1 17:39:34
AC	caochungui	27ms	536 KiB	C++17(O2)	123 Bytes	2025-10-20 13:47:33
AC	18082060086	28ms	516 KiB	C++17(O2)	218 Bytes	2025-11-15 11:16:36
AC	15896581923	28ms	532 KiB	C++17(O2)	119 Bytes	2025-11-15 11:22:52
AC	18451652600	28ms	760 KiB	C++17(O2)	106 Bytes	2025-11-16 16:47:59
AC	15861021069	29ms	508 KiB	C++17(O2)	118 Bytes	2025-11-16 14:42:32
AC	18944805329	29ms	760 KiB	C++17(O2)	123 Bytes	2025-11-16 16:47:55
AC	13951145877	29ms	760 KiB	C++17(O2)	119 Bytes	2025-11-15 11:18:55
AC	15252666790	30ms	752 KiB	C++17(O2)	120 Bytes	2025-11-15 11:10:07