Submission #521046

#	Time	Username	Problem	Language	Result	Execution time	Memory
521046		Valaki2	Boxes with souvenirs (IOI15_boxes)	C++14	Compilation error	0 ms	0 KiB

boxes

#include "boxes.h"

#define ll long long
#include <bits/stdc++.h>
using namespace std;

ll delivery(int N, int K, int L, int p[]) {
    if(K == 1) {
        ll ans = 0;
        for(int i = 0; i < N; i++) {
            ans += min(p[i], L - p[i]);
        }
        return ans;
    }
    ll ans = L;
    sort(p, p + N);
    for(int i = 0; i < N - 1; i++) {
        ans = min(ans, 2 * p[i] + 2 * (L - p[i + 1]));
    }
    return ans;
}

Compilation message (stderr)

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:18:53: error: no matching function for call to 'min(long long int&, int)'
   18 |         ans = min(ans, 2 * p[i] + 2 * (L - p[i + 1]));
      |                                                     ^
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 boxes.cpp:4:
/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:
boxes.cpp:18:53: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   18 |         ans = min(ans, 2 * p[i] + 2 * (L - p[i + 1]));
      |                                                     ^
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 boxes.cpp:4:
/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:
boxes.cpp:18:53: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   18 |         ans = min(ans, 2 * p[i] + 2 * (L - p[i + 1]));
      |                                                     ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from boxes.cpp:4:
/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:
boxes.cpp:18:53: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   18 |         ans = min(ans, 2 * p[i] + 2 * (L - p[i + 1]));
      |                                                     ^
In file included from /usr/include/c++/10/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65,
                 from boxes.cpp:4:
/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:
boxes.cpp:18:53: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   18 |         ans = min(ans, 2 * p[i] + 2 * (L - p[i + 1]));
      |                                                     ^