Problem	entropy2
User	yc
Submission Time	2026-04-01 11:47:13
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

entropy2.cpp: In function ‘int main()’:
entropy2.cpp:44:47: error: no matching function for call to ‘max(int64_t&, int)’
44 | if (n1[i].first<=k) ans= max(ans,0);
| ^
In file included from /usr/include/c++/9/bits/specfun.h:45,
from /usr/include/c++/9/cmath:1927,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:41,
from entropy2.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:222:5: note: candidate: ‘template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)’
222 | max(const _Tp& __a, const _Tp& __b)
| ^~~
/usr/include/c++/9/bits/stl_algobase.h:222:5: note: template argument deduction/substitution failed:
entropy2.cpp:44:47: note: deduced conflicting types for parameter ‘const _Tp’ (‘long int’ and ‘int’)
44 | if (n1[i].first<=k) ans= max(ans,0);
|