线程安全和动态扩容的对象池 - Problem Statistics - CodeFun2000

Status	Submit By	Time	Memory	Language	Code	Submit At
AC	luti	90ms	7.8 MiB	C++14(O2)	1.2 KiB	2026-10-19 11:51:05

ID: 5510
Time: 1000ms
Memory: 256MiB
Difficulty: 4
Tags: (None)
# Submissions: 3
Accepted: 1
Uploaded By: TaZi