Problem 4russians
User YH
Submission Time 2025-12-13 13:47:41
Score 0
Max Time N/A
Max Memory N/A

Compile Error

4russians.cpp: In function ‘void solve()’:
4russians.cpp:96:64: error: no matching function for call to ‘max(int&, __gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type)’
96 | dp[i][j][0] = max(dp[i-1][j][0], dp[i-1][j][1] - c[i-1]*c[i]);
| ^
In file included from /usr/include/c++/9/bits/char_traits.h:39,
from /usr/include/c++/9/ios:40,
from /usr/include/c++/9/ostream:38,
from /usr/include/c++/9/iostream:39,
from 4russians.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:
4russians.cpp:96:64: note: d