练70.3 删除单词后缀

状态	递交者	时间	内存	语言	代码	递交时间
AC	15896015968	24ms	504 KiB	C++17(O2)	381 Bytes	2025-10-18 17:48:14
AC	15896581923	24ms	760 KiB	C++17(O2)	385 Bytes	2026-1-10 11:59:29
AC	13641567801	25ms	760 KiB	C++17(O2)	375 Bytes	2026-1-10 11:52:16
AC	13901420420	25ms	508 KiB	C++17(O2)	398 Bytes	2026-1-10 11:59:27
AC	15052321516	25ms	516 KiB	C++17(O2)	388 Bytes	2026-1-11 15:33:32
AC	caochungui	25ms	760 KiB	C++17(O2)	433 Bytes	2025-10-18 1:36:49
AC	18796792921	25ms	768 KiB	C++17(O2)	391 Bytes	2026-1-11 15:35:16
AC	15861021069	26ms	772 KiB	C++17(O2)	384 Bytes	2026-1-11 15:35:33
AC	15952606862	26ms	724 KiB	C++17(O2)	392 Bytes	2026-1-10 11:55:06
AC	15996006306	26ms	760 KiB	C++17(O2)	402 Bytes	2026-1-10 11:52:38
AC	15252666790	27ms	524 KiB	C++17(O2)	375 Bytes	2026-1-10 11:52:03
AC	15052385956	27ms	504 KiB	C++17(O2)	392 Bytes	2026-1-10 12:01:45
AC	17712578847	27ms	508 KiB	C++17(O2)	358 Bytes	2025-10-18 17:47:47
AC	18082060086	27ms	524 KiB	C++17(O2)	385 Bytes	2026-1-10 11:52:50
AC	13951145877	28ms	504 KiB	C++17(O2)	384 Bytes	2026-1-10 11:51:53