/in/foo.cc: In function 'int todo(int)':
/in/foo.cc:70:17: error: expected primary-expression before ')' token
Q1.push((node) {end[i],i});
^
/in/foo.cc:86:18: error: expected primary-expression before ')' token
Q1.push((node) {end[go],go});
^
/in/foo.cc: In function 'int main()':
/in/foo.cc:98:37: error: reference to 'end' is ambiguous
for(R II i=1;i<=n;i++) scanf("%d",&end[i]);
^~~
/in/foo.cc:26:28: note: candidates are: int end [823456]
II inq[I], in[I], head[I], end[I], out[I];
^~~
In file included from /usr/include/c++/6/string:51:0,
from /usr/include/c++/6/bits/locale_classes.h:40,
from /usr/include/c++/6/bits/ios_base.h:41,
from /usr/include/c++/6/ios:42,
from /usr/include/c++/6/ostream:38,
from /usr/include/c++/6/iostream:39,
from /in/foo.cc:1:
/usr/include/c++/6/bits/range_access.h:97:5: note: template<class _Tp, long unsigned int _Nm> _Tp* std::end(_Tp (&)[_Nm])
end(_Tp (&__arr)[_Nm])
^~~
/usr/include/c++/6/bits/range_access.h:78:5: note: template<class _Container> decltype (__cont.end()) std::end(const _Container&)
end(const _Container& __cont) -> decltype(__cont.end())
^~~
/usr/include/c++/6/bits/range_access.h:68:5: note: template<class _Container> decltype (__cont.end()) std::end(_Container&)
end(_Container& __cont) -> decltype(__cont.end())
^~~
In file included from /usr/include/c++/6/bits/range_access.h:36:0,
from /usr/include/c++/6/string:51,
from /usr/include/c++/6/bits/locale_classes.h:40,
from /usr/include/c++/6/bits/ios_base.h:41,
from /usr/include/c++/6/ios:42,
from /usr/include/c++/6/ostream:38,
from /usr/include/c++/6/iostream:39,
from /in/foo.cc:1:
/usr/include/c++/6/initializer_list:99:5: note: template<class _Tp> constexpr const _Tp* std::end(std::initializer_list<_Tp>)
end(initializer_list<_Tp> __ils) noexcept
^~~