【例68.3】忽略大小写的字符串比较

状态	递交者	时间	内存	语言	代码	递交时间
AC	17712578847	6ms	516 KiB	C++17(O2)	495 Bytes	2026-3-21 16:42:15
AC	15861021069	7ms	504 KiB	C++17(O2)	505 Bytes	2025-12-7 15:02:57
AC	13641567801	7ms	512 KiB	C++17(O2)	391 Bytes	2026-3-21 11:25:23
AC	15905263344	7ms	512 KiB	C++17(O2)	429 Bytes	2026-3-21 11:24:44
AC	13914529859	7ms	512 KiB	C++17(O2)	451 Bytes	2026-3-21 19:28:49
AC	15052321516	7ms	504 KiB	C++17(O2)	514 Bytes	2025-12-7 15:01:39
AC	18451652600	8ms	516 KiB	C++17(O2)	479 Bytes	2026-2-5 19:50:44
AC	17368079895	8ms	516 KiB	C++17(O2)	386 Bytes	2026-1-15 15:46:31
AC	15252666790	8ms	512 KiB	C++17(O2)	402 Bytes	2026-3-21 11:39:15
AC	15896581923	8ms	504 KiB	C++17(O2)	471 Bytes	2025-12-6 11:35:12
AC	13901420420	8ms	504 KiB	C++17(O2)	505 Bytes	2025-12-7 17:15:40
AC	18082060086	8ms	516 KiB	C++17(O2)	402 Bytes	2026-3-21 11:26:54
AC	18944805329	9ms	504 KiB	C++17(O2)	614 Bytes	2025-12-7 17:02:27
AC	15896015968	9ms	512 KiB	C++17(O2)	467 Bytes	2026-3-21 16:29:53
AC	18796792921	9ms	508 KiB	C++17(O2)	497 Bytes	2025-12-7 15:08:25
AC	15952606862	9ms	504 KiB	C++17(O2)	458 Bytes	2025-12-6 11:33:49
AC	13951145877	9ms	768 KiB	C++17(O2)	399 Bytes	2026-3-21 11:26:16
AC	15052385956	9ms	504 KiB	C++17(O2)	407 Bytes	2026-3-21 11:26:32
AC	15996006306	9ms	504 KiB	C++17(O2)	549 Bytes	2025-12-7 17:15:04
AC	caochungui	9ms	512 KiB	C++17(O2)	450 Bytes	2026-3-21 11:18:33