제출 #1308152

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1308152		athena	Lasers (NOI19_lasers)	C++20	컴파일 에러	0 ms	0 KiB

lasers

#include <bits/stdc++.h>
using namespace std;
#define int long long int
int32_t main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int l,n;
    cin>>l>>n;
    //int arr[n];
    for(int i=0;i<n;i++)
    {
      int x;
      cin>>x;
      for(int j=0;j<x;j++)
      {
        int a;
        cin>>a;
      }
    }
    cout<<min(l,1)<<endl;
    return 0;
    
}

컴파일 시 표준 에러 (stderr) 메시지

lasers.cpp: In function 'int32_t main()':
lasers.cpp:21:14: error: no matching function for call to 'min(long long int&, int)'
   21 |     cout<<min(l,1)<<endl;
      |           ~~~^~~~~
In file included from /usr/include/c++/13/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
                 from lasers.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:
lasers.cpp:21:14: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   21 |     cout<<min(l,1)<<endl;
      |           ~~~^~~~~
/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:
lasers.cpp:21:14: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   21 |     cout<<min(l,1)<<endl;
      |           ~~~^~~~~
In file included from /usr/include/c++/13/algorithm:61:
/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:
lasers.cpp:21:14: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   21 |     cout<<min(l,1)<<endl;
      |           ~~~^~~~~
/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:
lasers.cpp:21:14: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   21 |     cout<<min(l,1)<<endl;
      |           ~~~^~~~~