제출 #1344789

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1344789		ramzialoulou	Gap (APIO16_gap)	C++20	컴파일 에러	0 ms	0 KiB

gap

#include <bits/stdc++.h>
#include "gap.h"

using namespace std;

long long findGap(int T, int N) {
  vector<int> a(N);
  long long l = -1, r = (long long) 1e18 + 1;
  for (int i = 0; i <= N / 2; i++) {
    MinMax(l + 1, r - 1, &l, &r);
    a[i] = l;
    a[N - 1 - i] = r;
  }
  long long ans = 0;
  for (int i = 1; i < N; i++) {
    ans = max(ans, a[i] - a[i - 1]);
  }
  return ans;
}

컴파일 시 표준 에러 (stderr) 메시지

gap.cpp: In function 'long long int findGap(int, int)':
gap.cpp:16:14: error: no matching function for call to 'max(long long int&, __gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type)'
   16 |     ans = max(ans, a[i] - a[i - 1]);
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:60,
                 from /usr/include/x86_64-linux-gnu/c++/13/bits/stdc++.h:51,
                 from gap.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:
gap.cpp:16:14: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   16 |     ans = max(ans, a[i] - a[i - 1]);
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~
/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:
gap.cpp:16:14: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and '__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type' {aka 'int'})
   16 |     ans = max(ans, a[i] - a[i - 1]);
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~
In file included from /usr/include/c++/13/algorithm:61:
/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:
gap.cpp:16:14: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   16 |     ans = max(ans, a[i] - a[i - 1]);
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~
/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:
gap.cpp:16:14: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   16 |     ans = max(ans, a[i] - a[i - 1]);
      |           ~~~^~~~~~~~~~~~~~~~~~~~~~