删除单词后缀

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	岳羽溪	7ms	6 MiB	C++14(O2)	276 Bytes	2024-3-10 15:37:48
AC	坤坤	9ms	5.9 MiB	C++14(O2)	332 Bytes	2024-8-7 10:00:32
AC	jike1994	9ms	6.2 MiB	C++14(O2)	335 Bytes	2024-6-5 16:08:53
AC	鸟嘴医生	10ms	6.1 MiB	C++14(O2)	323 Bytes	2024-7-12 15:34:51
AC	赵梓源	10ms	6 MiB	C++14(O2)	335 Bytes	2024-7-1 10:04:35
AC	周驭准	10ms	6.2 MiB	C++14(O2)	505 Bytes	2024-6-7 19:39:17
AC	刘思锐	11ms	6.2 MiB	C++14(O2)	333 Bytes	2025-2-22 13:50:19
AC	郑惟楷	14ms	6.2 MiB	C++14(O2)	571 Bytes	2024-12-20 18:49:49
AC	张天源	14ms	6.3 MiB	C++14(O2)	360 Bytes	2025-4-9 17:41:04
AC	乐思尧	15ms	6.2 MiB	C++14(O2)	335 Bytes	2024-12-1 16:09:30
AC	钱宇宸	16ms	6.2 MiB	C++14(O2)	356 Bytes	2024-7-29 14:39:15
AC	沈鼎皓	16ms	6.2 MiB	C++14(O2)	267 Bytes	2024-11-15 8:59:37
AC	王鑫意	17ms	6.2 MiB	C++14(O2)	446 Bytes	2024-12-21 10:45:19
AC	邱怡辰	17ms	6.2 MiB	C++14(O2)	358 Bytes	2024-12-1 20:13:41
AC	程裕澍	19ms	6.2 MiB	C++14(O2)	303 Bytes	2025-1-20 11:56:48
AC	白骏锋	20ms	6.1 MiB	C++14(O2)	253 Bytes	2024-8-15 15:38:01
AC	黎锦宸	24ms	6 MiB	C++14(O2)	316 Bytes	2024-9-4 20:42:42
AC	leixin	26ms	6 MiB	C++14(O2)	335 Bytes	2024-9-4 17:55:57