제출 #1330501

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1330501		hyyh	Growing Vegetables is Fun 4 (JOI21_ho_t1)	C++20	컴파일 에러	0 ms	0 KiB

Main

#include <iostream>
#include <vector>
#include <algorithm>
#include <stack>
#include <tuple>

#define int long long

using namespace std;
using ll = long long;
using pii = pair<int,int>;
using piii = tuple<int,int,int>;

#define endl '\n'
#define f first
#define s second
#define all(x) begin(x),end(x)

signed main(){
    int n;cin >>n;
    vector<int> vc = {0};
    vector<int> pref = {0};
    vector<int> suff = {0};
    for(int i{};i <n;i++){
        int g;cin >> g;
        vc.emplace_back(g);
    }
    vc.emplace_back(0);
    for(int i{1};i <= n;i++){
        pref.emplace_back(pref.back()+max(vc[i-1]-vc[i]+1,0));
    }
    for(int i{n};i > 0;i--){
        suff.emplace_back(suff.back()+max(vc[i+1]-vc[i]+1,0));
    }
    reverse(all(suff));
    int ans = 1e9+10;
    for(int i{1};i <= n;i++){
        //cout << pref[i] << " " << suff[i-1] << endl;
        ans = min(ans,max(pref[i],suff[i-1]));
    }
    cout << ans;
}

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'int main()':
Main.cpp:30:42: error: no matching function for call to 'max(__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type, int)'
   30 |         pref.emplace_back(pref.back()+max(vc[i-1]-vc[i]+1,0));
      |                                       ~~~^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/string:51,
                 from /usr/include/c++/13/bits/locale_classes.h:40,
                 from /usr/include/c++/13/bits/ios_base.h:41,
                 from /usr/include/c++/13/ios:44,
                 from /usr/include/c++/13/ostream:40,
                 from /usr/include/c++/13/iostream:41,
                 from Main.cpp:1:
/usr/include/c++/13/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
Main.cpp:30:42: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   30 |         pref.emplace_back(pref.back()+max(vc[i-1]-vc[i]+1,0));
      |                                       ~~~^~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:303:5: note:   template argument deduction/substitution failed:
Main.cpp:30:42: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   30 |         pref.emplace_back(pref.back()+max(vc[i-1]-vc[i]+1,0));
      |                                       ~~~^~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:61,
                 from Main.cpp:3:
/usr/include/c++/13/bits/stl_algo.h:5795:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5795 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5795:5: note:   template argument deduction/substitution failed:
Main.cpp:30:42: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   30 |         pref.emplace_back(pref.back()+max(vc[i-1]-vc[i]+1,0));
      |                                       ~~~^~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algo.h:5805:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5805 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5805:5: note:   template argument deduction/substitution failed:
Main.cpp:30:42: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   30 |         pref.emplace_back(pref.back()+max(vc[i-1]-vc[i]+1,0));
      |                                       ~~~^~~~~~~~~~~~~~~~~~~
Main.cpp:33:42: error: no matching function for call to 'max(__gnu_cxx::__alloc_traits<std::allocator<long long int>, long long int>::value_type, int)'
   33 |         suff.emplace_back(suff.back()+max(vc[i+1]-vc[i]+1,0));
      |                                       ~~~^~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:257:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  257 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:257:5: note:   template argument deduction/substitution failed:
Main.cpp:33:42: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   33 |         suff.emplace_back(suff.back()+max(vc[i+1]-vc[i]+1,0));
      |                                       ~~~^~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:303:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  303 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:303:5: note:   template argument deduction/substitution failed:
Main.cpp:33:42: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   33 |         suff.emplace_back(suff.back()+max(vc[i+1]-vc[i]+1,0));
      |                                       ~~~^~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algo.h:5795:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(initializer_list<_Tp>)'
 5795 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5795:5: note:   template argument deduction/substitution failed:
Main.cpp:33:42: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   33 |         suff.emplace_back(suff.back()+max(vc[i+1]-vc[i]+1,0));
      |                                       ~~~^~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algo.h:5805:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(initializer_list<_Tp>, _Compare)'
 5805 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5805:5: note:   template argument deduction/substitution failed:
Main.cpp:33:42: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   33 |         suff.emplace_back(suff.back()+max(vc[i+1]-vc[i]+1,0));
      |                                       ~~~^~~~~~~~~~~~~~~~~~~