Problem	rangedeleting
User	ryangohca
Submission Time	2023-03-16 14:43:54
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

rangedeleting.cpp: In function ‘long long int read()’:
rangedeleting.cpp:5:26: error: ‘_getchar_nolock’ was not declared in this scope; did you mean ‘getchar_unlocked’?
5 | #define getchar_unlocked _getchar_nolock
| ^~~~~~~~~~~~~~~
rangedeleting.cpp:8:15: note: in expansion of macro ‘getchar_unlocked’
8 | char ch = getchar_unlocked();
| ^~~~~~~~~~~~~~~~