Problem	createnumber
User	blob
Submission Time	2023-12-18 11:42:37
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

createnumber.cpp: In function ‘int main()’:
createnumber.cpp:5:5: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
5 | cin >> N;
| ^~~
| std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:75,
from createnumber.cpp:1:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
createnumber.cpp:7:5: error: ‘vector’ was not declared in this scope
7 | vector<int> cost(9);
| ^~~~~~
createnumber.cpp:7:5: note: suggested alternatives:
In file included from /usr/include/c++/9/vector:67,
from /usr/include/c++/9/functional:62,
from /usr/include/c++/9/pstl/glue_algorithm_defs.h:13,
from /usr/include/c++/9/algorithm:71,
from /usr/include/x86_64-linux-gnu/c++/9/