第2题-流式分词器

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	vHDw4fxhxt	191ms	19.6 MiB	C++17(O2)	1.3 KiB	2026-8-4 7:13:53
AC	oAPU5qmNIG	212ms	6.9 MiB	C++17(O2)	1.1 KiB	2026-7-31 9:50:40
AC	昆鑫	412ms	21.3 MiB	C++11(O2)	686 Bytes	2026-7-23 0:55:05
AC	28V5b4xkwD	482ms	19 MiB	Python 3	850 Bytes	2026-7-15 13:10:40
AC	TaZi	566ms	19.2 MiB	Python 3	830 Bytes	2026-7-13 21:35:03
AC	kvOi1HT2Z2	580ms	18.7 MiB	Python 3	999 Bytes	2026-8-4 16:40:42
AC	huangst	765ms	16.5 MiB	Python 3	525 Bytes	2026-7-15 19:09:05
AC	amTx5Wvl3J	873ms	16.2 MiB	Python 3	458 Bytes	2026-7-15 17:30:13
AC	yBATO9GAuS	1134ms	51.4 MiB	Python 3	922 Bytes	2026-7-14 22:59:57
AC	To5YuOzXjD	1236ms	64.2 MiB	Python 3	1.1 KiB	2026-7-15 9:00:25
AC	gNABBKeKUn	5897ms	90.8 MiB	Java	1 KiB	2026-7-26 15:56:07