Free Pascal Compiler version 3.0.4+dfsg-23 [2019/11/25] for x86_64
Copyright (c) 1993-2017 by Florian Klaempfl and others
Target OS: Linux for x86-64
Compiling foo.pas
foo.pas(4,1) Note: Local variable "b" not used
foo.pas(4,3) Note: Local variable "c" not used
foo.pas(4,5) Note: Local variable "d" not used
foo.pas(4,7) Note: Local variable "e" not used
foo.pas(4,9) Note: Local variable "g" not used
foo.pas(4,11) Note: Local variable "h" not used
foo.pas(4,19) Note: Local variable "l" not used
Linking /w/code
19 lines compiled, 0.3 sec
7 note(s) issued

/usr/bin/ld.bfd: warning: /w/link.res contains output sections; did you forget -T?

正在同步测试数据，请稍后
[Hydro](https://hydro.ac)提供评测服务