第2题-稀疏整数求和

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	acqingx	19ms	7.4 MiB	C++14	4.4 KiB	2026-10-28 22:48:33
AC	Hqw02wbo1d	20ms	7.1 MiB	C++14(O2)	1.2 KiB	2026-10-29 15:30:58
AC	玉与雨鱼	21ms	7.4 MiB	C++17(O2)	2.3 KiB	2026-10-29 14:49:25
AC	有趣的微风6967	22ms	7 MiB	C++14(O2)	1.6 KiB	2026-10-30 11:31:02
AC	慢吞吞的青竹6753	22ms	7.6 MiB	Golang	1.6 KiB	2026-10-29 15:07:25
AC	沉稳的熊猫6597	221ms	11.4 MiB	Python 3	770 Bytes	2026-10-29 15:47:40
AC	几许清嘉	223ms	11.4 MiB	Python 3	1.3 KiB	2026-10-29 13:47:34
AC	无畏的画家2981	223ms	11.4 MiB	Python 3	1.5 KiB	2026-10-29 14:20:17
AC	diUqfM9fPS	224ms	11.4 MiB	Python	1023 Bytes	2026-11-1 0:21:39
AC	ycs	227ms	11.4 MiB	Python 3	1.3 KiB	2026-10-30 16:09:08
AC	豪爽的白鹭9423	227ms	11.5 MiB	Python 3	1.2 KiB	2026-10-29 10:23:59
AC	勇敢的浪花3711	227ms	11.5 MiB	Python 3	1.1 KiB	2026-10-28 22:55:48
AC	TaZi	229ms	11.3 MiB	Python 3	863 Bytes	2026-10-29 13:51:14
AC	奔跑的金鱼8524	234ms	11.4 MiB	Python 3	1.8 KiB	2026-10-30 0:16:33
AC	善良的歌手4099	237ms	11.4 MiB	Python 3	1.4 KiB	2026-10-29 20:10:57
AC	luti	631ms	42.6 MiB	Java	2.7 KiB	2026-10-28 19:54:11
AC	PGqi56h5Y2	1760ms	48.2 MiB	Java	2.2 KiB	2026-10-31 15:57:05