제출 #1351752

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1351752		Faisal_Saqib	버섯 세기 (IOI20_mushrooms)	C++17	컴파일 에러	0 ms	0 KiB

mushrooms

#include "mushrooms.h"
#include <bits/stdc++.h>
using namespace std;
const int B=100;
int count_mushrooms(int n) {
	vector<int> cnt[4];
	cnt[0].push_back(0);
	int p=min(n,B);
	for(int i=1;i<p;i++)
	{
		cnt[use_machine({0,i})].push_back(i);
	}
	int ans=cnt[0].size();
	for(int i=p;i<n;i++)
	{
		bool flp=0;
		if(cnt[0].size()<cnt[1].size())
		{
			flp=1;
		}
		vector<int> cur;
		int sz=min(cnt[flp].size(),n-i);
		for(int j=0;j<sz;j++)
			cur.push_back(i+j),cur.push_back(cnt[flp][j]);
		ans+=((use_machine(cur)+flp)/2);
	}
	return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

mushrooms.cpp: In function 'int count_mushrooms(int)':
mushrooms.cpp:22:27: error: no matching function for call to 'min(std::vector<int>::size_type, int)'
   22 |                 int sz=min(cnt[flp].size(),n-i);
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/vector:62,
                 from mushrooms.h:1,
                 from mushrooms.cpp:1:
/usr/include/c++/13/bits/stl_algobase.h:233:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  233 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:233:5: note:   template argument deduction/substitution failed:
mushrooms.cpp:22:27: note:   deduced conflicting types for parameter 'const _Tp' ('long unsigned int' and 'int')
   22 |                 int sz=min(cnt[flp].size(),n-i);
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algobase.h:281:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  281 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algobase.h:281:5: note:   template argument deduction/substitution failed:
mushrooms.cpp:22:27: note:   deduced conflicting types for parameter 'const _Tp' ('long unsigned int' and 'int')
   22 |                 int sz=min(cnt[flp].size(),n-i);
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:61,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
                 from mushrooms.cpp:2:
/usr/include/c++/13/bits/stl_algo.h:5775:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(initializer_list<_Tp>)'
 5775 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5775:5: note:   template argument deduction/substitution failed:
mushrooms.cpp:22:27: note:   mismatched types 'std::initializer_list<_Tp>' and 'long unsigned int'
   22 |                 int sz=min(cnt[flp].size(),n-i);
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~
/usr/include/c++/13/bits/stl_algo.h:5785:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(initializer_list<_Tp>, _Compare)'
 5785 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/13/bits/stl_algo.h:5785:5: note:   template argument deduction/substitution failed:
mushrooms.cpp:22:27: note:   mismatched types 'std::initializer_list<_Tp>' and 'long unsigned int'
   22 |                 int sz=min(cnt[flp].size(),n-i);
      |                        ~~~^~~~~~~~~~~~~~~~~~~~~