제출 #1009641

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1009641		aaaaaarroz	모임들 (IOI18_meetings)	C++17	컴파일 에러	0 ms	0 KiB

meetings

#include <bits/stdc++.h>
using namespace std;
vector<long long> minimum_costs(vector<int> H, vector<int> L,vector<int> R) {
  int n=H.size();
  int Q = L.size();
  vector<long long> C(Q);
  vector<vector<int>>dp(n,vector<int>(n));
  for(int i=0;i<n;i++){
	  int max_height=H[i];
	  dp[i][i]=max_height;
	  for(int l=i-1;l>=0;l--){
		  max_height=max(max_height,H[l]);
		  dp[i][l]=(dp[i][l+1]+max_height);
	  }
	  int max_height=H[i];
	  for(int r=i+1;r<n;r++){
		  max_height=max(max_height,H[r]);
		  dp[i][r]=(dp[i][r-1]+max_height);
	  }
  }
  for(int q=0;q<Q;q++){
	  C[q]=INT_MAX;
	  for(int i=L[q];i<=R[q];i++){
		  C[q]=min(C[q],dp[i][L[q]]+dp[i][R[q]]-H[i]);
	  }
  }
  return C;
}

컴파일 시 표준 에러 (stderr) 메시지

meetings.cpp: In function 'std::vector<long long int> minimum_costs(std::vector<int>, std::vector<int>, std::vector<int>)':
meetings.cpp:15:8: error: redeclaration of 'int max_height'
   15 |    int max_height=H[i];
      |        ^~~~~~~~~~
meetings.cpp:9:8: note: 'int max_height' previously declared here
    9 |    int max_height=H[i];
      |        ^~~~~~~~~~
meetings.cpp:24:47: error: no matching function for call to 'min(__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type&, __gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type)'
   24 |     C[q]=min(C[q],dp[i][L[q]]+dp[i][R[q]]-H[i]);
      |                                               ^
In file included from /usr/include/c++/10/bits/specfun.h:45,
                 from /usr/include/c++/10/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
                 from meetings.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:230:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  230 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:230:5: note:   template argument deduction/substitution failed:
meetings.cpp:24:47: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   24 |     C[q]=min(C[q],dp[i][L[q]]+dp[i][R[q]]-H[i]);
      |                                               ^
In file included from /usr/include/c++/10/bits/specfun.h:45,
                 from /usr/include/c++/10/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
                 from meetings.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:278:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  278 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:278:5: note:   template argument deduction/substitution failed:
meetings.cpp:24:47: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   24 |     C[q]=min(C[q],dp[i][L[q]]+dp[i][R[q]]-H[i]);
      |                                               ^
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:1:
/usr/include/c++/10/bits/stl_algo.h:3468:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
 3468 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3468:5: note:   template argument deduction/substitution failed:
meetings.cpp:24:47: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   24 |     C[q]=min(C[q],dp[i][L[q]]+dp[i][R[q]]-H[i]);
      |                                               ^
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:1:
/usr/include/c++/10/bits/stl_algo.h:3474:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
 3474 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3474:5: note:   template argument deduction/substitution failed:
meetings.cpp:24:47: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   24 |     C[q]=min(C[q],dp[i][L[q]]+dp[i][R[q]]-H[i]);
      |                                               ^