Problem	sixseven
User	Slayer
Submission Time	2026-02-20 16:21:41
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sixseven.cpp: In function ‘int main()’:
sixseven.cpp:27:17: error: no match for ‘operator<<’ (operand types are ‘std::istream’ {aka ‘std::basic_istream<char>’} and ‘long long int’)
27 | int n ; cin << n;
| ~~~ ^~ ~
| | |
| | long long int
| std::istream {aka std::basic_istream<char>}
sixseven.cpp:27:17: note: candidate: ‘operator<<(int, long long int)’ <built-in>
27 | int n ; cin << n;
| ~~~~^~~~
sixseven.cpp:27:17: note: no known conversion for argument 1 from ‘std::istream’ {aka ‘std::basic_istream<char>’} to ‘int’
In file included from /usr/include/c++/9/regex:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from sixseven.cpp:4:
/usr/include/c++/9/bits/regex.h:1553:5: note: candidate: ‘template<class _Ch_type, class _Ch_traits, c