제출 #1077305

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1077305		quangminh412	Growing Vegetables is Fun 4 (JOI21_ho_t1)	C++14	컴파일 에러	0 ms	0 KiB

Main

#include <bits/stdc++.h>
using namespace std;
 
/*
  John Watson
  https://codeforces.com/profile/quangminh98
 
  Mua Code nhu mua Florentino !!
*/
 
#define faster() ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define ll long long
 
const int maxn = 2e5 + 9;
const ll oo = 1e18;
 
int n;
int a[maxn];
int b[maxn];
 
int solve(int pos)
{
	ll ans1 = 0;
	ll ans2 = 0;
	
	for (int i = 1; i <= pos; i++)
		ans1 += max(0, 1 - b[i]);
	for (int i = pos + 1; i <= n; i++)	
		ans2 += max(0, 1 + b[i]);
		
	return max(ans1, ans2);
}
 
signed main()
{
	if (fopen("test.inp", "r"))
	{
		freopen("test.inp", "r", stdin);
		freopen("test.out", "w", stdout);
	}
	faster();
 
	cin >> n;
	for (int i = 1; i <= n; i++) 
	{
		cin >> a[i];
		b[i] = a[i]	- a[i - 1];
	}
	
	ll res = 1e18;
	for (int i = 1; i <= n; i++) 
		res = min(res, solve(i));
		
	cout << res << '\n';
 
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

Main.cpp: In function 'int main()':
Main.cpp:52:26: error: no matching function for call to 'min(long long int&, int)'
   52 |   res = min(res, solve(i));
      |                          ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/istream:38,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from Main.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:
Main.cpp:52:26: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   52 |   res = min(res, solve(i));
      |                          ^
In file included from /usr/include/c++/10/bits/char_traits.h:39,
                 from /usr/include/c++/10/ios:40,
                 from /usr/include/c++/10/istream:38,
                 from /usr/include/c++/10/sstream:38,
                 from /usr/include/c++/10/complex:45,
                 from /usr/include/c++/10/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:54,
                 from Main.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:
Main.cpp:52:26: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   52 |   res = min(res, solve(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 Main.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:
Main.cpp:52:26: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   52 |   res = min(res, solve(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 Main.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:
Main.cpp:52:26: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   52 |   res = min(res, solve(i));
      |                          ^
Main.cpp:38:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   38 |   freopen("test.inp", "r", stdin);
      |   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~
Main.cpp:39:10: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   39 |   freopen("test.out", "w", stdout);
      |   ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~