Problem	pipes
User	mofumofu
Submission Time	2023-02-14 07:29:31
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

pipes.cpp:49:12: error: ‘int getchar_unlocked()’ redeclared inline without ‘gnu_inline’ attribute
49 | inline int getchar_unlocked() { return getchar(); }
| ^~~~~~~~~~~~~~~~
In file included from /usr/include/stdio.h:864,
from /usr/include/c++/9/cstdio:42,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:46,
from pipes.cpp:1:
/usr/include/x86_64-linux-gnu/bits/stdio.h:73:1: note: ‘int getchar_unlocked()’ previously defined here
73 | getchar_unlocked (void)
| ^~~~~~~~~~~~~~~~