제출 #297583

#제출 시각아이디문제언어결과실행 시간메모리
297583eohomegrownapps모임들 (IOI18_meetings)C++14
컴파일 에러
0 ms0 KiB
#include "meetings.h" #include <bits/stdc++.h> using namespace std; typedef long long ll; std::vector<long long> minimum_costs(std::vector<int> H, std::vector<int> L, std::vector<int> R) { ll n = H.size(); vector<vector<ll>> rangemax(n,vector<ll>(n,0)); for (ll l = 0; l<n; l++){ for (ll r = l; r<n; r++){ rangemax[l][r]=max(H[r],(l==0?0:rangemax[l][r-1])); } } vector<vector<ll>> rangemaxprefsum(n,vector<ll>(n,0)); for (ll r = 0; r<n; r++){ rangemaxprefsum[r][r]=rangemax[r][r]; for (ll l = r-1; l>=0; l--){ rangemaxprefsum[l][r]=rangemaxprefsum[l+1][r]+rangemax[l][r]; } } vector<vector<ll>> rangemaxsuffsum(n,vector<ll>(n,0)); for (ll l = n-1; l>=0; l--){ rangemaxsuffsum[l][l]=rangemax[l][l]; for (ll r = l; r<n; r++){ rangemaxsuffsum[l][r]=rangemaxsuffsum[l][r-1]+rangemax[l][r]; } } ll q = L.size(); vector<ll> ans(q,1e18); for (ll i = 0; i<q; i++){ for (ll x = L[i]; x<=R[i]; x++){ ans[i]=min(ans[i],rangemaxprefsum[L[i]][x]+rangemaxsuffsum[x+1][L[i]]); } } return ans; }

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:12:53: error: no matching function for call to 'max(__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type&, long long int)'
   12 |    rangemax[l][r]=max(H[r],(l==0?0:rangemax[l][r-1]));
      |                                                     ^
In file included from /usr/include/c++/9/vector:60,
                 from meetings.h:3,
                 from meetings.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:222:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  222 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/9/bits/stl_algobase.h:222:5: note:   template argument deduction/substitution failed:
meetings.cpp:12:53: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   12 |    rangemax[l][r]=max(H[r],(l==0?0:rangemax[l][r-1]));
      |                                                     ^
In file included from /usr/include/c++/9/vector:60,
                 from meetings.h:3,
                 from meetings.cpp:1:
/usr/include/c++/9/bits/stl_algobase.h:268:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  268 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/9/bits/stl_algobase.h:268:5: note:   template argument deduction/substitution failed:
meetings.cpp:12:53: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   12 |    rangemax[l][r]=max(H[r],(l==0?0:rangemax[l][r-1]));
      |                                                     ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
                 from meetings.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:3456:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3456 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/9/bits/stl_algo.h:3456:5: note:   template argument deduction/substitution failed:
meetings.cpp:12:53: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   12 |    rangemax[l][r]=max(H[r],(l==0?0:rangemax[l][r-1]));
      |                                                     ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
                 from meetings.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:3462:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3462 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/9/bits/stl_algo.h:3462:5: note:   template argument deduction/substitution failed:
meetings.cpp:12:53: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   12 |    rangemax[l][r]=max(H[r],(l==0?0:rangemax[l][r-1]));
      |                                                     ^