Problem	twice
User	kendrik
Submission Time	2026-04-04 22:57:31
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

twice.cpp: In function ‘int main()’:
twice.cpp:17:18: error: no matching function for call to ‘size(long long int [x])’
17 | cout << size(arr) - 1;
| ^
In file included from /usr/include/c++/9/string:54,
from /usr/include/c++/9/bits/locale_classes.h:40,
from /usr/include/c++/9/bits/ios_base.h:41,
from /usr/include/c++/9/ios:42,
from /usr/include/c++/9/istream:38,
from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from twice.cpp:1:
/usr/include/c++/9/bits/range_access.h:242:5: note: candidate: ‘template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)’
242 | size(const _Container& __cont) noexcept(noe