0_0_39225539_2440.cpp: In function 'int main()':
0_0_39225539_2440.cpp:37:17: error: no matching function for call to 'begin(std::pair<int, int>&)'
37 | for(auto[x,y]:p){
| ^
In file included from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:36,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/string:53,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/locale_classes.h:40,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/ios_base.h:41,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/ios:44,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/ostream:40,
from gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/iostream:41,
from 0_0_39225539_2440.cpp:1:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/initializer_list:88:5: note: candidate: 'template<class _Tp> constexpr const _Tp* std::begin(initializer_list<_Tp>)'
88 | begin(initializer_list<_Tp> __ils) noexcept
| ^~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/initializer_list:88:5: note: template argument deduction/substitution failed:
0_0_39225539_2440.cpp:37:17: note: 'std::pair<int, int>' is not derived from 'std::initializer_list<_Tp>'
37 | for(auto[x,y]:p){
| ^
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:52:5: note: candidate: 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(_Container&)'
52 | begin(_Container& __cont) -> decltype(__cont.begin())
| ^~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:52:5: note: template argument deduction/substitution failed:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h: In substitution of 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(_Container&) [with _Container = std::pair<int, int>]':
0_0_39225539_2440.cpp:37:17: required from here
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:52:50: error: 'struct std::pair<int, int>' has no member named 'begin'
52 | begin(_Container& __cont) -> decltype(__cont.begin())
| ~~~~~~~^~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:63:5: note: candidate: 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(const _Container&)'
63 | begin(const _Container& __cont) -> decltype(__cont.begin())
| ^~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:63:5: note: template argument deduction/substitution failed:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h: In substitution of 'template<class _Container> constexpr decltype (__cont.begin()) std::begin(const _Container&) [with _Container = std::pair<int, int>]':
0_0_39225539_2440.cpp:37:17: required from here
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:63:56: error: 'const struct std::pair<int, int>' has no member named 'begin'
63 | begin(const _Container& __cont) -> decltype(__cont.begin())
| ~~~~~~~^~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:95:5: note: candidate: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::begin(_Tp (&)[_Nm])'
95 | begin(_Tp (&__arr)[_Nm]) noexcept
| ^~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:95:5: note: template argument deduction/substitution failed:
0_0_39225539_2440.cpp:37:17: note: mismatched types '_Tp [_Nm]' and 'std::pair<int, int>'
37 | for(auto[x,y]:p){
| ^
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:113:31: note: candidate: 'template<class _Tp> _Tp* std::begin(valarray<_Tp>&)'
113 | template<typename _Tp> _Tp* begin(valarray<_Tp>&) noexcept;
| ^~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:113:31: note: template argument deduction/substitution failed:
0_0_39225539_2440.cpp:37:17: note: 'std::pair<int, int>' is not derived from 'std::valarray<_Tp>'
37 | for(auto[x,y]:p){
| ^
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:114:37: note: candidate: 'template<class _Tp> const _Tp* std::begin(const valarray<_Tp>&)'
114 | template<typename _Tp> const _Tp* begin(const valarray<_Tp>&) noexcept;
| ^~~~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:114:37: note: template argument deduction/substitution failed:
0_0_39225539_2440.cpp:37:17: note: 'std::pair<int, int>' is not derived from 'const std::valarray<_Tp>'
37 | for(auto[x,y]:p){
| ^
0_0_39225539_2440.cpp:37:17: error: no matching function for call to 'end(std::pair<int, int>&)'
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/initializer_list:99:5: note: candidate: 'template<class _Tp> constexpr const _Tp* std::end(initializer_list<_Tp>)'
99 | end(initializer_list<_Tp> __ils) noexcept
| ^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/initializer_list:99:5: note: template argument deduction/substitution failed:
0_0_39225539_2440.cpp:37:17: note: 'std::pair<int, int>' is not derived from 'std::initializer_list<_Tp>'
37 | for(auto[x,y]:p){
| ^
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:74:5: note: candidate: 'template<class _Container> constexpr decltype (__cont.end()) std::end(_Container&)'
74 | end(_Container& __cont) -> decltype(__cont.end())
| ^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:74:5: note: template argument deduction/substitution failed:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h: In substitution of 'template<class _Container> constexpr decltype (__cont.end()) std::end(_Container&) [with _Container = std::pair<int, int>]':
0_0_39225539_2440.cpp:37:17: required from here
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:74:48: error: 'struct std::pair<int, int>' has no member named 'end'
74 | end(_Container& __cont) -> decltype(__cont.end())
| ~~~~~~~^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:85:5: note: candidate: 'template<class _Container> constexpr decltype (__cont.end()) std::end(const _Container&)'
85 | end(const _Container& __cont) -> decltype(__cont.end())
| ^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:85:5: note: template argument deduction/substitution failed:
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h: In substitution of 'template<class _Container> constexpr decltype (__cont.end()) std::end(const _Container&) [with _Container = std::pair<int, int>]':
0_0_39225539_2440.cpp:37:17: required from here
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:85:54: error: 'const struct std::pair<int, int>' has no member named 'end'
85 | end(const _Container& __cont) -> decltype(__cont.end())
| ~~~~~~~^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:106:5: note: candidate: 'template<class _Tp, long long unsigned int _Nm> constexpr _Tp* std::end(_Tp (&)[_Nm])'
106 | end(_Tp (&__arr)[_Nm]) noexcept
| ^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:106:5: note: template argument deduction/substitution failed:
0_0_39225539_2440.cpp:37:17: note: mismatched types '_Tp [_Nm]' and 'std::pair<int, int>'
37 | for(auto[x,y]:p){
| ^
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:115:31: note: candidate: 'template<class _Tp> _Tp* std::end(valarray<_Tp>&)'
115 | template<typename _Tp> _Tp* end(valarray<_Tp>&) noexcept;
| ^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:115:31: note: template argument deduction/substitution failed:
0_0_39225539_2440.cpp:37:17: note: 'std::pair<int, int>' is not derived from 'std::valarray<_Tp>'
37 | for(auto[x,y]:p){
| ^
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:116:37: note: candidate: 'template<class _Tp> const _Tp* std::end(const valarray<_Tp>&)'
116 | template<typename _Tp> const _Tp* end(const valarray<_Tp>&) noexcept;
| ^~~
gcc-13.1.0/lib/gcc/x86_64-w64-mingw32/13.1.0/include/c++/bits/range_access.h:116:37: note: template argument deduction/substitution failed:
0_0_39225539_2440.cpp:37:17: note: 'std::pair<int, int>' is not derived from 'const std::valarray<_Tp>'
37 | for(auto[x,y]:p){
| ^
|
