Compile Error

/in/foo.cc: In function 'int main()':
/in/foo.cc:58:26: error: no matching function for call to 'min(double, int&)'
   58 |         printf("%.1f",min(0.5*v,(g<300)?m:n));
      |                       ~~~^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/12/string:50,
                 from /usr/include/c++/12/bits/locale_classes.h:40,
                 from /usr/include/c++/12/bits/ios_base.h:41,
                 from /usr/include/c++/12/ios:42,
                 from /usr/include/c++/12/istream:38,
                 from /usr/include/c++/12/sstream:38,
                 from /usr/include/c++/12/complex:45,
                 from /usr/include/c++/12/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/12/bits/stdc++.h:54,
                 from /in/foo.cc:1:
/usr/include/c++/12/bits/stl_algobase.h:230:5: note: candidate: 'template<class _Tp> const _Tp& std::min(const _Tp&, const _Tp&)'
  230 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/12/bits/stl_algobase.h:230:5: note:   template argument deduction/substitution failed:
/in/foo.cc:58:26: note:   deduced conflicting types for parameter 'const _Tp' ('double' and 'int')
   58 |         printf("%.1f",min(0.5*v,(g<300)?m:n));
      |                       ~~~^~~~~~~~~~~~~~~~~~~
/usr/include/c++/12/bits/stl_algobase.h:278:5: note: candidate: 'template<class _Tp, class _Compare> const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  278 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/12/bits/stl_algobase.h:278:5: note:   template argument deduction/substitution failed:
/in/foo.cc:58:26: note:   deduced conflicting types for parameter 'const _Tp' ('double' and 'int')
   58 |         printf("%.1f",min(0.5*v,(g<300)?m:n));
      |                       ~~~^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/12/algorithm:61,
                 from /usr/include/x86_64-linux-gnu/c++/12/bits/stdc++.h:65:
/usr/include/c++/12/bits/stl_algo.h:5726:5: note: candidate: 'template<class _Tp> _Tp std::min(initializer_list<_Tp>)'
 5726 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/12/bits/stl_algo.h:5726:5: note:   template argument deduction/substitution failed:
/in/foo.cc:58:26: note:   mismatched types 'std::initializer_list<_Tp>' and 'double'
   58 |         printf("%.1f",min(0.5*v,(g<300)?m:n));
      |                       ~~~^~~~~~~~~~~~~~~~~~~
/usr/include/c++/12/bits/stl_algo.h:5736:5: note: candidate: 'template<class _Tp, class _Compare> _Tp std::min(initializer_list<_Tp>, _Compare)'
 5736 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/12/bits/stl_algo.h:5736:5: note:   template argument deduction/substitution failed:
/in/foo.cc:58:26: note:   mismatched types 'std::initializer_list<_Tp>' and 'double'
   58 |         printf("%.1f",min(0.5*v,(g<300)?m:n));
      |                       ~~~^~~~~~~~~~~~~~~~~~~

信息

递交者
类型
递交
题目
P3008 小杨的爱心快递 202512GESP1级T1
语言
C++
递交时间
2026-01-10 14:35:46
评测时间
2026-01-10 14:35:46
评测机
分数
0
总耗时
0ms
峰值内存
0 Bytes