Problem	fenwicktree
User	ansellee
Submission Time	2025-01-15 01:52:33
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

fenwicktree.cpp: In function ‘int main()’:
fenwicktree.cpp:57:18: error: no matching function for call to ‘std::basic_istream<char>::tie(bool)’
57 | cin.tie(false);
| ^
In file included from /usr/include/c++/9/ios:44,
from /usr/include/c++/9/ostream:38,
from /usr/include/c++/9/iostream:39,
from fenwicktree.cpp:1:
/usr/include/c++/9/bits/basic_ios.h:295:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>* std::basic_ios<_CharT, _Traits>::tie() const [with _CharT = char; _Traits = std::char_traits<char>]’
295 | tie() const
| ^~~
/usr/include/c++/9/bits/basic_ios.h:295:7: note: candidate expects 0 arguments, 1 provided
/usr/include/c++/9/bits/basic_ios.h:307:7: note: candidate: ‘std::basic_ostream<_CharT, _Traits>* std::basic_ios<_CharT, _Traits>::tie(std::basic_ostream<_CharT, _Traits>*) [with _CharT = ch