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답안 #408750

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
408750 2021-05-19T15:17:31 Z gg123_pe Bubble Sort 2 (JOI18_bubblesort2) C++14
컴파일 오류
 0 ms 0 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll; 
#define f(i,a,b) for(ll i=a ; i<b ; i++)

//A
int n, q, l; 
int a[2005]; 
vector <int> v; 
int solve(){
    v.clear(); 
    int mini = 1e9+5, ans;  
    f(i,0,n)
        mini = min(min,a[i]);
    f(i,0,n){
        if(a[i] == mini)
            v.push_back(i); 
    }
    l = v.size();
    f(i,0,l)
        ans = max(ans,abs(v[i]-i));
    cout << ans << '\n';  
}
int main(){
    cin >> n >> q;
    f(i,0,n) cin >> a[i];  
    while(q--){
        cin >> x >> v;
        a[x] = v; 
        cout << solve() << '\n';  
    }
    return 0; 
}

Compilation message

bubblesort2.cpp: In function 'int solve()':
bubblesort2.cpp:14:28: error: no matching function for call to 'min(<unresolved overloaded function type>, int&)'
   14 |         mini = min(min,a[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 bubblesort2.cpp:1:
/usr/include/c++/10/bits/stl_algobase.h:230:5: note: candidate: 'constexpr const _Tp& std::min(const _Tp&, const _Tp&) [with _Tp = int]'
  230 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/10/bits/stl_algobase.h:230:20: note:   no known conversion for argument 1 from '<unresolved overloaded function type>' to 'const int&'
  230 |     min(const _Tp& __a, const _Tp& __b)
      |         ~~~~~~~~~~~^~~
/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:
bubblesort2.cpp:14:28: note:   candidate expects 3 arguments, 2 provided
   14 |         mini = min(min,a[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 bubblesort2.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:
bubblesort2.cpp:14:28: note:   candidate expects 1 argument, 2 provided
   14 |         mini = min(min,a[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 bubblesort2.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:
bubblesort2.cpp:14:28: note:   couldn't deduce template parameter '_Tp'
   14 |         mini = min(min,a[i]);
      |                            ^
bubblesort2.cpp:21:34: error: no matching function for call to 'max(int&, long long int)'
   21 |         ans = max(ans,abs(v[i]-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 bubblesort2.cpp:1:
/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:
bubblesort2.cpp:21:34: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   21 |         ans = max(ans,abs(v[i]-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 bubblesort2.cpp:1:
/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:
bubblesort2.cpp:21:34: note:   deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int')
   21 |         ans = max(ans,abs(v[i]-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 bubblesort2.cpp:1:
/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:
bubblesort2.cpp:21:34: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   21 |         ans = max(ans,abs(v[i]-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 bubblesort2.cpp:1:
/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:
bubblesort2.cpp:21:34: note:   mismatched types 'std::initializer_list<_Tp>' and 'int'
   21 |         ans = max(ans,abs(v[i]-i));
      |                                  ^
bubblesort2.cpp:23:1: warning: no return statement in function returning non-void [-Wreturn-type]
   23 | }
      | ^
bubblesort2.cpp: In function 'int main()':
bubblesort2.cpp:28:16: error: 'x' was not declared in this scope
   28 |         cin >> x >> v;
      |                ^