제출 #1300983

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1300983		yusifm	Detecting Molecules (IOI16_molecules)	C++20	컴파일 에러	0 ms	0 KiB

molecules

//#pragma GCC optimize("O3")
#include <bits/stdc++.h>
#include "molecules.h"
using namespace std;
vector<int>find_subset(int left,int right,vector<int>nums)
{
    vector<int>prefs(nums.size()+1,0),ans;
    vector<pair<int,int>>indexes;
    for(int i=0;i<nums.size();i++)
    {
        indexes.pb({nums[i],i});
    }
    sort(nums.begin(),nums.end()),sort(indexes.begin(),indexes.end());
    for(int i=0;i<nums.size();i++)
    {
        prefs[i+1]=prefs[i]+nums[i];
    }
    for(int i=0;i<nums.size();i++)
    {
        for(int j=i;j<nums.size();j++)
        {
            if(prefs[j+1]-prefs[i]>=left && prefs[j+1]-prefs[i]<=right)
            {
                for(int k=i;k<=j;k++)
                {
                    ans.push_back(indexes[k].second);
                }
                sort(ans.begin(),ans,end());
                break;
            }
        }
        if(ans.size()!=0)
        {
            break;
        }
    }
    return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:11:17: error: 'class std::vector<std::pair<int, int> >' has no member named 'pb'
   11 |         indexes.pb({nums[i],i});
      |                 ^~
molecules.cpp:28:41: error: no matching function for call to 'end()'
   28 |                 sort(ans.begin(),ans,end());
      |                                      ~~~^~
In file included from /usr/include/c++/13/bits/algorithmfwd.h:39,
                 from /usr/include/c++/13/bits/stl_algo.h:59,
                 from /usr/include/c++/13/algorithm:61,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
                 from molecules.cpp:2:
/usr/include/c++/13/initializer_list:99:5: note: candidate: 'template<class _Tp> constexpr const _Tp* std::end(initializer_list<_Tp>)'
   99 |     end(initializer_list<_Tp> __ils) noexcept
      |     ^~~
/usr/include/c++/13/initializer_list:99:5: note:   template argument deduction/substitution failed:
molecules.cpp:28:41: note:   candidate expects 1 argument, 0 provided
   28 |                 sort(ans.begin(),ans,end());
      |                                      ~~~^~
In file included from /usr/include/c++/13/string:53,
                 from /usr/include/c++/13/bitset:52,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:52:
/usr/include/c++/13/bits/range_access.h:74:5: note: candidate: 'template<class _Container> constexpr decltype (__cont.end()) std::end(_Container&)'
   74 |     end(_Container& __cont) -> decltype(__cont.end())
      |     ^~~
/usr/include/c++/13/bits/range_access.h:74:5: note:   template argument deduction/substitution failed:
molecules.cpp:28:41: note:   candidate expects 1 argument, 0 provided
   28 |                 sort(ans.begin(),ans,end());
      |                                      ~~~^~
/usr/include/c++/13/bits/range_access.h:85:5: note: candidate: 'template<class _Container> constexpr decltype (__cont.end()) std::end(const _Container&)'
   85 |     end(const _Container& __cont) -> decltype(__cont.end())
      |     ^~~
/usr/include/c++/13/bits/range_access.h:85:5: note:   template argument deduction/substitution failed:
molecules.cpp:28:41: note:   candidate expects 1 argument, 0 provided
   28 |                 sort(ans.begin(),ans,end());
      |                                      ~~~^~
/usr/include/c++/13/bits/range_access.h:106:5: note: candidate: 'template<class _Tp, long unsigned int _Nm> constexpr _Tp* std::end(_Tp (&)[_Nm])'
  106 |     end(_Tp (&__arr)[_Nm]) noexcept
      |     ^~~
/usr/include/c++/13/bits/range_access.h:106:5: note:   template argument deduction/substitution failed:
molecules.cpp:28:41: note:   candidate expects 1 argument, 0 provided
   28 |                 sort(ans.begin(),ans,end());
      |                                      ~~~^~
In file included from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:166:
/usr/include/c++/13/valarray:1249:5: note: candidate: 'template<class _Tp> _Tp* std::end(valarray<_Tp>&)'
 1249 |     end(valarray<_Tp>& __va) noexcept
      |     ^~~
/usr/include/c++/13/valarray:1249:5: note:   template argument deduction/substitution failed:
molecules.cpp:28:41: note:   candidate expects 1 argument, 0 provided
   28 |                 sort(ans.begin(),ans,end());
      |                                      ~~~^~
/usr/include/c++/13/valarray:1265:5: note: candidate: 'template<class _Tp> const _Tp* std::end(const valarray<_Tp>&)'
 1265 |     end(const valarray<_Tp>& __va) noexcept
      |     ^~~
/usr/include/c++/13/valarray:1265:5: note:   template argument deduction/substitution failed:
molecules.cpp:28:41: note:   candidate expects 1 argument, 0 provided
   28 |                 sort(ans.begin(),ans,end());
      |                                      ~~~^~
molecules.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~
molecules_c.h:1:9: warning: #pragma once in main file
    1 | #pragma once
      |         ^~~~