稀疏单元格转 ASCII表

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	luti	12ms	6.6 MiB	C	2.6 KiB	2026-8-17 12:35:12
AC	CodeFunf0e4d18d2d	22ms	6.7 MiB	C++	2.6 KiB	2026-8-17 0:31:42
AC	聪明的沙丘	23ms	6.3 MiB	C++	2 KiB	2026-8-30 17:44:46
AC	CodeFun729b905ed5	29ms	6.3 MiB	C++14(O2)	1.7 KiB	2026-9-1 10:07:00
AC	CodeFunbe777ecc1d	371ms	12.5 MiB	Python 3	1.1 KiB	2026-8-26 11:55:03
AC	TaZi	446ms	12.5 MiB	Python 3	1.1 KiB	2026-8-14 20:12:03