제출 #460746

#제출 시각아이디문제언어결과실행 시간메모리
460746Khizri쌀 창고 (IOI11_ricehub)C++17
컴파일 에러
0 ms0 KiB
#include "ricehub.h" #include <bits/stdc++.h> using namespace std; #define ll long long #define pb push_back #define F first #define S second #define INF 1e18 #define all(v) (v).begin(),(v).end() #define rall(v) (v).rbegin(),(v).rend() #define pii pair<int,int> #define pll pair<ll,ll> #define OK cout<<"Ok"<<endl; #define MOD (ll)(1e9+7) #define endl "\n" int besthub(int n, int l, int arr[], long long k) { int ans=0; queue<ll>q; for(int i=0;i<n;i++){ while(q.size()&&arr[i]-q.front()>k){ q.pop(); } q.push(arr[i]); ans=max(ans,q.size()); } return ans; }

컴파일 시 표준 에러 (stderr) 메시지

ricehub.cpp: In function 'int besthub(int, int, int*, long long int)':
ricehub.cpp:25:23: error: no matching function for call to 'max(int&, std::queue<long long int>::size_type)'
   25 |   ans=max(ans,q.size());
      |                       ^
In file included from /usr/include/c++/10/bits/specfun.h:45,
                 from /usr/include/c++/10/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
                 from ricehub.cpp:2:
/usr/include/c++/10/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::max(const _Tp&, const _Tp&)'
  254 |     max(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:254:5: note:   template argument deduction/substitution failed:
ricehub.cpp:25:23: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'std::queue<long long int>::size_type' {aka 'long unsigned int'})
   25 |   ans=max(ans,q.size());
      |                       ^
In file included from /usr/include/c++/10/bits/specfun.h:45,
                 from /usr/include/c++/10/cmath:1927,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41,
                 from ricehub.cpp:2:
/usr/include/c++/10/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::max(const _Tp&, const _Tp&, _Compare)'
  300 |     max(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:300:5: note:   template argument deduction/substitution failed:
ricehub.cpp:25:23: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'std::queue<long long int>::size_type' {aka 'long unsigned int'})
   25 |   ans=max(ans,q.size());
      |                       ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from ricehub.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3480:5: note: candidate: 'template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)'
 3480 |     max(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3480:5: note:   template argument deduction/substitution failed:
ricehub.cpp:25:23: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   25 |   ans=max(ans,q.size());
      |                       ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from ricehub.cpp:2:
/usr/include/c++/10/bits/stl_algo.h:3486:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)'
 3486 |     max(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/10/bits/stl_algo.h:3486:5: note:   template argument deduction/substitution failed:
ricehub.cpp:25:23: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   25 |   ans=max(ans,q.size());
      |                       ^