Compile Error

/in/foo.cc: In function 'int main()':
/in/foo.cc:12:37: error: no matching function for call to 'max(int, long long int)'
   for(int j = i - 1;j >= max(1,i - m);j-- if(a[i] == a[j]) ans = max(ans,a[i]);
                                     ^
In file included from /usr/include/c++/6/bits/char_traits.h:39:0,
                 from /usr/include/c++/6/ios:40,
                 from /usr/include/c++/6/istream:38,
                 from /usr/include/c++/6/sstream:38,
                 from /usr/include/c++/6/complex:45,
                 from /usr/include/c++/6/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:52,
                 from /in/foo.cc:1:
/usr/include/c++/6/bits/stl_algobase.h:219:5: note: candidate: template<class _Tp> const _Tp& std::max(const _Tp&, const _Tp&)
     max(const _Tp& __a, const _Tp& __b)
     ^~~
/usr/include/c++/6/bits/stl_algobase.h:219:5: note:   template argument deduction/substitution failed:
/in/foo.cc:12:37: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   for(int j = i - 1;j >= max(1,i - m);j-- if(a[i] == a[j]) ans = max(ans,a[i]);
                                     ^
In file included from /usr/include/c++/6/bits/char_traits.h:39:0,
                 from /usr/include/c++/6/ios:40,
                 from /usr/include/c++/6/istream:38,
                 from /usr/include/c++/6/sstream:38,
                 from /usr/include/c++/6/complex:45,
                 from /usr/include/c++/6/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:52,
                 from /in/foo.cc:1:
/usr/include/c++/6/bits/stl_algobase.h:265:5: note: candidate: template<class _Tp, class _Compare> const _Tp& std::max(const _Tp&, const _Tp&, _Compare)
     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
     ^~~
/usr/include/c++/6/bits/stl_algobase.h:265:5: note:   template argument deduction/substitution failed:
/in/foo.cc:12:37: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   for(int j = i - 1;j >= max(1,i - m);j-- if(a[i] == a[j]) ans = max(ans,a[i]);
                                     ^
In file included from /usr/include/c++/6/algorithm:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:65,
                 from /in/foo.cc:1:
/usr/include/c++/6/bits/stl_algo.h:3459:5: note: candidate: template<class _Tp> _Tp std::max(std::initializer_list<_Tp>)
     max(initializer_list<_Tp> __l)
     ^~~
/usr/include/c++/6/bits/stl_algo.h:3459:5: note:   template argument deduction/substitution failed:
/in/foo.cc:12:37: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   for(int j = i - 1;j >= max(1,i - m);j-- if(a[i] == a[j]) ans = max(ans,a[i]);
                                     ^
In file included from /usr/include/c++/6/algorithm:62:0,
                 from /usr/include/x86_64-linux-gnu/c++/6/bits/stdc++.h:65,
                 from /in/foo.cc:1:
/usr/include/c++/6/bits/stl_algo.h:3465:5: note: candidate: template<class _Tp, class _Compare> _Tp std::max(std::initializer_list<_Tp>, _Compare)
     max(initializer_list<_Tp> __l, _Compare __comp)
     ^~~
/usr/include/c++/6/bits/stl_algo.h:3465:5: note:   template argument deduction/substitution failed:
/in/foo.cc:12:37: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   for(int j = i - 1;j >= max(1,i - m);j-- if(a[i] == a[j]) ans = max(ans,a[i]);
                                     ^
/in/foo.cc:12:43: error: expected ')' before 'if'
   for(int j = i - 1;j >= max(1,i - m);j-- if(a[i] == a[j]) ans = max(ans,a[i]);
                                           ^~

信息

递交者
类型
递交
题目
P1023 家鸡养殖场
语言
C++
递交时间
2024-04-20 20:08:32
评测时间
2024-04-20 20:08:32
评测机
分数
0
总耗时
0ms
峰值内存
0 Bytes