【模板】树状数组 2（区间修改）

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	lizhi	2ms	376 KiB	C++14	842 Bytes	2024-6-8 18:53:18
AC	yuchen	2ms	376 KiB	C++17	854 Bytes	2024-6-1 19:05:18
AC	adler	2ms	376 KiB	C++14	706 Bytes	2024-5-26 10:03:46
AC	adler	2ms	356 KiB	C++14	706 Bytes	2024-5-19 22:53:53
AC	adler	2ms	376 KiB	C++14	585 Bytes	2024-5-26 21:25:46
AC	haiyang	2ms	376 KiB	C++14	712 Bytes	2025-6-14 14:48:34
AC	eason	4ms	376 KiB	C++14	704 Bytes	2024-11-10 20:35:39