Problem	foreveralone
User	Yifei1234
Submission Time	2023-05-15 12:51:40
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

foreveralone.cpp: In function ‘int main()’:
foreveralone.cpp:5:1: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
5 | cin>>N>>M;
| ^~~
| std::cin
In file included from foreveralone.cpp:1:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
foreveralone.cpp:23:30: error: expected ‘;’ before ‘}’ token
23 | counter += N-sizeof(cats)-1
| ^
| ;
24 | }
| ~
foreveralone.cpp:26:1: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
26 | cout<< counter;
| ^~~~
| std::cout
In file included from foreveralone.cpp:1:
/usr/include/c++/9/iostream:61:18: note: ‘std::cout’ declared here
61 | extern ostream cout; /// Linked to standar