Submission #129368

#	Time	Username	Problem	Language	Result	Execution time	Memory
129368		Dajunctic	Exhibition (JOI19_ho_t2)	C++17	Compilation error	0 ms	0 KiB

This submission is migrated from previous version of oj.uz, which used different machine for grading. This submission may have different result if resubmitted.

joi2019_ho_t2

/* _ ________ ___ __ ___ _ _ _ | | / /| _ \ / _ \ / // _ \ | | | |(_) | |/ / | | | |/ /_\ \ / // /_\ \| | __ __ _ | | _ | \ | | | || _ | / / | _ || |/ // _` || || | | |\ \| |/ / | | | | / / | | | || <| (_| || || | \_| \_/|___/ \_| |_//_/ \_| |_/|_|\_\\__,_||_||_| */ #include<bits/stdc++.h> using namespace std; #define int long long const int N = 1e5+50; const int mod = 1e9+7; #define pb push_back const int in = 1e9+9; typedef pair<int,int> ii; int n, m; struct Exhibition{ int s, v; } Pictures[N]; int size[N]; #define fi first #define se second signed main(){ cin >> n >> m; for(int i=1;i<=n;i++){ cin >> Pictures[i].s >> Pictures[i].v; } for(int i=1;i<=m;i++) cin >> size[i]; sort(Pictures+1,Pictures+n+1,[](Exhibition _a,Exhibition _b){return _a.v > _b.v or (_a.v == _b.v and _a.s > _b.s);}); sort(size+1,size+m+1,greater<int>()); int it = 1; for(int i=1;i<=n;i++){ if(it<=m and Pictures[i].s <= size[it]) it++; } cout << it-1; }

Compilation message (stderr)

joi2019_ho_t2.cpp: In function 'int main()':
joi2019_ho_t2.cpp:29:31: error: reference to 'size' is ambiguous
  for(int i=1;i<=m;i++) cin >> size[i];
                               ^~~~
joi2019_ho_t2.cpp:21:5: note: candidates are: long long int size [100050]
 int size[N];
     ^~~~
In file included from /usr/include/c++/7/string:51:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/istream:38,
                 from /usr/include/c++/7/sstream:38,
                 from /usr/include/c++/7/complex:45,
                 from /usr/include/c++/7/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
                 from joi2019_ho_t2.cpp:9:
/usr/include/c++/7/bits/range_access.h:252:5: note:                 template<class _Tp, long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])
     size(const _Tp (&/*__array*/)[_Nm]) noexcept
     ^~~~
/usr/include/c++/7/bits/range_access.h:242:5: note:                 template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)
     size(const _Container& __cont) noexcept(noexcept(__cont.size()))
     ^~~~
joi2019_ho_t2.cpp:31:7: error: reference to 'size' is ambiguous
  sort(size+1,size+m+1,greater<int>());
       ^~~~
joi2019_ho_t2.cpp:21:5: note: candidates are: long long int size [100050]
 int size[N];
     ^~~~
In file included from /usr/include/c++/7/string:51:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/istream:38,
                 from /usr/include/c++/7/sstream:38,
                 from /usr/include/c++/7/complex:45,
                 from /usr/include/c++/7/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
                 from joi2019_ho_t2.cpp:9:
/usr/include/c++/7/bits/range_access.h:252:5: note:                 template<class _Tp, long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])
     size(const _Tp (&/*__array*/)[_Nm]) noexcept
     ^~~~
/usr/include/c++/7/bits/range_access.h:242:5: note:                 template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)
     size(const _Container& __cont) noexcept(noexcept(__cont.size()))
     ^~~~
joi2019_ho_t2.cpp:31:14: error: reference to 'size' is ambiguous
  sort(size+1,size+m+1,greater<int>());
              ^~~~
joi2019_ho_t2.cpp:21:5: note: candidates are: long long int size [100050]
 int size[N];
     ^~~~
In file included from /usr/include/c++/7/string:51:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/istream:38,
                 from /usr/include/c++/7/sstream:38,
                 from /usr/include/c++/7/complex:45,
                 from /usr/include/c++/7/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
                 from joi2019_ho_t2.cpp:9:
/usr/include/c++/7/bits/range_access.h:252:5: note:                 template<class _Tp, long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])
     size(const _Tp (&/*__array*/)[_Nm]) noexcept
     ^~~~
/usr/include/c++/7/bits/range_access.h:242:5: note:                 template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)
     size(const _Container& __cont) noexcept(noexcept(__cont.size()))
     ^~~~
joi2019_ho_t2.cpp:34:33: error: reference to 'size' is ambiguous
   if(it<=m and Pictures[i].s <= size[it]) it++;
                                 ^~~~
joi2019_ho_t2.cpp:21:5: note: candidates are: long long int size [100050]
 int size[N];
     ^~~~
In file included from /usr/include/c++/7/string:51:0,
                 from /usr/include/c++/7/bits/locale_classes.h:40,
                 from /usr/include/c++/7/bits/ios_base.h:41,
                 from /usr/include/c++/7/ios:42,
                 from /usr/include/c++/7/istream:38,
                 from /usr/include/c++/7/sstream:38,
                 from /usr/include/c++/7/complex:45,
                 from /usr/include/c++/7/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/7/bits/stdc++.h:52,
                 from joi2019_ho_t2.cpp:9:
/usr/include/c++/7/bits/range_access.h:252:5: note:                 template<class _Tp, long unsigned int _Nm> constexpr std::size_t std::size(const _Tp (&)[_Nm])
     size(const _Tp (&/*__array*/)[_Nm]) noexcept
     ^~~~
/usr/include/c++/7/bits/range_access.h:242:5: note:                 template<class _Container> constexpr decltype (__cont.size()) std::size(const _Container&)
     size(const _Container& __cont) noexcept(noexcept(__cont.size()))
     ^~~~