boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:11:26: error: no matching function for call to 'max(int, long long int)'
dp[i] = dp[max(0, i - k)] + p[i - 1] * 2ll;
^
In file included from /usr/include/c++/7/bits/char_traits.h:39:0,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from boxes.cpp:2:
/usr/include/c++/7/bits/stl_algobase.h:219:5: note: candidate: template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)
max(const _Tp& __a, const _Tp& __b)
^~~
/usr/include/c++/7/bits/stl_algobase.h:219:5: note: template argument deduction/substitution failed:
boxes.cpp:11:26: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
dp[i] = dp[max(0, i - k)] + p[i - 1] * 2ll;
^
In file included from /usr/include/c++/7/bits/char_traits.h:39:0,
from /usr/include/c++/7/ios:40,
from /usr/include/c++/7/istream:38,
from /usr/include/c++/7/sstream:38,
from /usr/include/c++/7/complex:45,
from /usr/include/c++/7/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
from boxes.cpp:2:
/usr/include/c++/7/bits/stl_algobase.h:265:5: note: candidate: template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)
max(const _Tp& __a, const _Tp& __b, _Compare __comp)
^~~
/usr/include/c++/7/bits/stl_algobase.h:265:5: note: template argument deduction/substitution failed:
boxes.cpp:11:26: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
dp[i] = dp[max(0, i - k)] + p[i - 1] * 2ll;
^
In file included from /usr/include/c++/7/algorithm:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:65,
from boxes.cpp:2:
/usr/include/c++/7/bits/stl_algo.h:3462:5: note: candidate: template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)
max(initializer_list<_Tp> __l)
^~~
/usr/include/c++/7/bits/stl_algo.h:3462:5: note: template argument deduction/substitution failed:
boxes.cpp:11:26: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
dp[i] = dp[max(0, i - k)] + p[i - 1] * 2ll;
^
In file included from /usr/include/c++/7/algorithm:62:0,
from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:65,
from boxes.cpp:2:
/usr/include/c++/7/bits/stl_algo.h:3468:5: note: candidate: template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)
max(initializer_list<_Tp> __l, _Compare __comp)
^~~
/usr/include/c++/7/bits/stl_algo.h:3468:5: note: template argument deduction/substitution failed:
boxes.cpp:11:26: note: mismatched types 'std::initializer_list<_Tp>' and 'int'
dp[i] = dp[max(0, i - k)] + p[i - 1] * 2ll;
^
boxes.cpp:13:14: warning: conversion to 'int' from 'long long int' may alter its value [-Wconversion]
for(int i = n; i >= 1; i --)
^