Submission #944142

#	Time	Username	Problem	Language	Result	Execution time	Memory
944142		teacup	Meetings (IOI18_meetings)	C++14	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.

meetings

#include "meetings.h" #include <bits/stdc++.h> using namespace std; #define int long long #define ii pair<int,int> typedef vector<int> vi; #define iii tuple<int,int,int> typedef vector<ii> vii; typedef vector<iii> viii; typedef map<int,int> mii; #ifndef debug #define cerr if (0) cerr #endif const int INF=1e17; int A[5005]; vi minimum_costs(vector<int32_t> H, vector<int32_t> L, vector<int32_t> R) { int Q = L.size(), N = H.size(); vi C; for (int _=0; _<Q; _++){ int L_ = L[_], R_ = R[_], actual_ans=INF; for (int i=L_; i<=R_; i++){ int ans=0; memset(A,0,sizeof(A)); for (int j = i-1; j >= L_; j--){ A[j] = max(A[j+1], H[j]); } for (int j = i+1; j <= R_; j++){ A[j] = max(A[j-1], H[j]); } for (int j=L_; j<=R_; j++) ans+=A[j]; actual_ans = min(ans, actual_ans); } C.push_back(actual_ans); } return C; }

Compilation message (stderr)

meetings.cpp: In function 'vi minimum_costs(std::vector<int>, std::vector<int>, std::vector<int>)':
meetings.cpp:31:28: error: no matching function for call to 'max(long long int&, __gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type&)'
   31 |     A[j] = max(A[j+1], H[j]);
      |                            ^
In file included from /usr/include/c++/10/vector:60,
                 from meetings.h:3,
                 from meetings.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
meetings.cpp:31:28: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   31 |     A[j] = max(A[j+1], H[j]);
      |                            ^
In file included from /usr/include/c++/10/vector:60,
                 from meetings.h:3,
                 from meetings.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
meetings.cpp:31:28: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   31 |     A[j] = max(A[j+1], H[j]);
      |                            ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from meetings.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3480:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3480 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3480:5: note:   template argument deduction/substitution failed:
meetings.cpp:31:28: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   31 |     A[j] = max(A[j+1], H[j]);
      |                            ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from meetings.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3486:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3486 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3486:5: note:   template argument deduction/substitution failed:
meetings.cpp:31:28: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   31 |     A[j] = max(A[j+1], H[j]);
      |                            ^
meetings.cpp:34:40: error: no matching function for call to 'max(long long int&, __gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type&)'
   34 |                 A[j] = max(A[j-1], H[j]);
      |                                        ^
In file included from /usr/include/c++/10/vector:60,
                 from meetings.h:3,
                 from meetings.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
meetings.cpp:34:40: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   34 |                 A[j] = max(A[j-1], H[j]);
      |                                        ^
In file included from /usr/include/c++/10/vector:60,
                 from meetings.h:3,
                 from meetings.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
meetings.cpp:34:40: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   34 |                 A[j] = max(A[j-1], H[j]);
      |                                        ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from meetings.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3480:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3480 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3480:5: note:   template argument deduction/substitution failed:
meetings.cpp:34:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   34 |                 A[j] = max(A[j-1], H[j]);
      |                                        ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from meetings.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3486:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3486 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3486:5: note:   template argument deduction/substitution failed:
meetings.cpp:34:40: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   34 |                 A[j] = max(A[j-1], H[j]);
      |                                        ^
meetings.cpp:23:20: warning: unused variable 'N' [-Wunused-variable]
   23 |  int Q = L.size(), N = H.size();
      |                    ^