出栈合法性

状态	递交者	时间	内存	语言	代码	递交时间
AC	zhangjiayi	8ms	15.1 MiB	C++11(O2)	572 Bytes	2024-10-5 8:52:28
AC	songxinhang	8ms	15.1 MiB	C++17	454 Bytes	2024-10-5 8:53:38
AC	chq315	8ms	15.1 MiB	C++17(O2)	411 Bytes	2024-10-5 8:46:38
AC	lishengcheng	8ms	15.1 MiB	C++11(O2)	497 Bytes	2024-10-5 8:55:27
AC	huyuyang	13ms	14.3 MiB	C++11(O2)	324 Bytes	2025-10-6 9:42:10
AC	lisibo	14ms	15.1 MiB	C++17	382 Bytes	2024-10-5 9:00:31