装箱问题

状态	递交者	时间	内存	语言	代码	递交时间
AC	chq315	11ms	15.2 MiB	C++17(O2)	299 Bytes	2024-10-7 15:42:14
AC	songxinhang	12ms	15.2 MiB	C++17	303 Bytes	2024-10-7 15:53:32
AC	lisibo	12ms	15.2 MiB	C++17	285 Bytes	2024-10-7 15:47:32
AC	lishengcheng	13ms	15.2 MiB	C++11(O2)	331 Bytes	2024-10-7 15:51:18
AC	zhangjiayi	13ms	15.2 MiB	C++11(O2)	312 Bytes	2024-10-7 15:47:57