Submission #1248093

#	Time	Username	Problem	Language	Result	Execution time	Memory
1248093		alexdd	Rotating Lines (APIO25_rotate)	C++20	Compilation error	0 ms	0 KiB

rotate

#include <bits/stdc++.h>
using namespace std;
const int MOD = 50000;
void energy(int n, vector<int> v)
{
    for(int i=0;i<n/2;i++)
    {
        ///v[i] + x = 0
        ///x = -v[i]
        rotate({i}, (MOD - v[i])%MOD);
    }
    for(int i=n/2;i<n;i++)
    {
        ///v[i] + x = 25000
        ///x = 25000 - v[i]
        rotate({i}, (25000 - v[i] + MOD)%MOD);
    }
}

Compilation message (stderr)

rotate.cpp: In function 'void energy(int, std::vector<int>)':
rotate.cpp:10:15: error: no matching function for call to 'rotate(<brace-enclosed initializer list>, int)'
   10 |         rotate({i}, (MOD - v[i])%MOD);
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from rotate.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:1405:5: note: candidate: 'template<class _FIter> constexpr _FIter std::_V2::rotate(_FIter, _FIter, _FIter)'
 1405 |     rotate(_ForwardIterator __first, _ForwardIterator __middle,
      |     ^~~~~~
/usr/include/c++/11/bits/stl_algo.h:1405:5: note:   template argument deduction/substitution failed:
rotate.cpp:10:15: note:   candidate expects 3 arguments, 2 provided
   10 |         rotate({i}, (MOD - v[i])%MOD);
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:74,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
                 from rotate.cpp:1:
/usr/include/c++/11/pstl/glue_algorithm_defs.h:260:1: note: candidate: 'template<class _ExecutionPolicy, class _ForwardIterator> __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _ForwardIterator> std::rotate(_ExecutionPolicy&&, _ForwardIterator, _ForwardIterator, _ForwardIterator)'
  260 | rotate(_ExecutionPolicy&& __exec, _ForwardIterator __first, _ForwardIterator __middle, _ForwardIterator __last);
      | ^~~~~~
/usr/include/c++/11/pstl/glue_algorithm_defs.h:260:1: note:   template argument deduction/substitution failed:
rotate.cpp:10:15: note:   candidate expects 4 arguments, 2 provided
   10 |         rotate({i}, (MOD - v[i])%MOD);
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~
rotate.cpp:16:15: error: no matching function for call to 'rotate(<brace-enclosed initializer list>, int)'
   16 |         rotate({i}, (25000 - v[i] + MOD)%MOD);
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/string:52,
                 from /usr/include/c++/11/bits/locale_classes.h:40,
                 from /usr/include/c++/11/bits/ios_base.h:41,
                 from /usr/include/c++/11/ios:42,
                 from /usr/include/c++/11/istream:38,
                 from /usr/include/c++/11/sstream:38,
                 from /usr/include/c++/11/complex:45,
                 from /usr/include/c++/11/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
                 from rotate.cpp:1:
/usr/include/c++/11/bits/stl_algo.h:1405:5: note: candidate: 'template<class _FIter> constexpr _FIter std::_V2::rotate(_FIter, _FIter, _FIter)'
 1405 |     rotate(_ForwardIterator __first, _ForwardIterator __middle,
      |     ^~~~~~
/usr/include/c++/11/bits/stl_algo.h:1405:5: note:   template argument deduction/substitution failed:
rotate.cpp:16:15: note:   candidate expects 3 arguments, 2 provided
   16 |         rotate({i}, (25000 - v[i] + MOD)%MOD);
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:74,
                 from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
                 from rotate.cpp:1:
/usr/include/c++/11/pstl/glue_algorithm_defs.h:260:1: note: candidate: 'template<class _ExecutionPolicy, class _ForwardIterator> __pstl::__internal::__enable_if_execution_policy<_ExecutionPolicy, _ForwardIterator> std::rotate(_ExecutionPolicy&&, _ForwardIterator, _ForwardIterator, _ForwardIterator)'
  260 | rotate(_ExecutionPolicy&& __exec, _ForwardIterator __first, _ForwardIterator __middle, _ForwardIterator __last);
      | ^~~~~~
/usr/include/c++/11/pstl/glue_algorithm_defs.h:260:1: note:   template argument deduction/substitution failed:
rotate.cpp:16:15: note:   candidate expects 4 arguments, 2 provided
   16 |         rotate({i}, (25000 - v[i] + MOD)%MOD);
      |         ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~