제출 #310152

#제출 시각아이디문제언어결과실행 시간메모리
310152aZvezda선물상자 (IOI15_boxes)C++14
컴파일 에러
0 ms0 KiB
#include "boxes.h" #include <bits/stdc++.h> using namespace std; //#pragma GCC optimize ("O3") //#pragma GCC target ("sse4") #define endl "\n" typedef long long ll; template<class T, class T2> inline ostream &operator <<(ostream &out, const pair<T, T2> &x) { out << x.first << " " << x.second; return out;} template<class T, class T2> inline istream &operator >>(istream &in, pair<T, T2> &x) { in >> x.first >> x.second; return in;} template<class T, class T2> inline bool chkmax(T &x, const T2 &y) { return x < y ? x = y, 1 : 0; } template<class T, class T2> inline bool chkmin(T &x, const T2 &y) { return x > y ? x = y, 1 : 0; } const ll mod = 1e9 + 7; #define out(x) "{" << (#x) << ": " << x << "} " long long delivery(int N, int K, int L, int p[]) { ll l = 0, r = N - 1; long long ret = 0; ll k = K; while(true) { if(r - l + 1 <= k) { ll curr = min((ll)L, min(2 * L - 2 * p[l], 2 * p[r])); for(ll i = l; i <= r - 1; i ++) { if(p[i] <= L / 2 && p[i + 1] >= (L + 1) / 2) { chkmin(curr, p[i] * 2ll + 2ll * L - 2ll * p[i + 1]); } } ret += curr; break; } if(min(2ll * (L - p[r - k + 1]), (ll)L) < min(2ll * p[l + k - 1], (ll)L)) { ret += min(2ll * (L - p[r - k + 1]), (ll)L); r -= k; } else { ret += min(2ll * p[l + k - 1], (ll)L); l += k; } } return ret; }

컴파일 시 표준 에러 (stderr) 메시지

boxes.cpp: In function 'long long int delivery(int, int, int, int*)':
boxes.cpp:22:65: error: no matching function for call to 'min(ll, const int&)'
   22 |             ll curr = min((ll)L, min(2 * L - 2 * p[l], 2 * p[r]));
      |                                                                 ^
In file included from /usr/include/c++/9/bits/char_traits.h:39,
                 from /usr/include/c++/9/ios:40,
                 from /usr/include/c++/9/istream:38,
                 from /usr/include/c++/9/sstream:38,
                 from /usr/include/c++/9/complex:45,
                 from /usr/include/c++/9/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
                 from boxes.cpp:3:
/usr/include/c++/9/bits/stl_algobase.h:198:5: note: candidate: 'template<class _Tp> constexpr const _Tp& std::min(const _Tp&, const _Tp&)'
  198 |     min(const _Tp& __a, const _Tp& __b)
      |     ^~~
/usr/include/c++/9/bits/stl_algobase.h:198:5: note:   template argument deduction/substitution failed:
boxes.cpp:22:65: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   22 |             ll curr = min((ll)L, min(2 * L - 2 * p[l], 2 * p[r]));
      |                                                                 ^
In file included from /usr/include/c++/9/bits/char_traits.h:39,
                 from /usr/include/c++/9/ios:40,
                 from /usr/include/c++/9/istream:38,
                 from /usr/include/c++/9/sstream:38,
                 from /usr/include/c++/9/complex:45,
                 from /usr/include/c++/9/ccomplex:39,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
                 from boxes.cpp:3:
/usr/include/c++/9/bits/stl_algobase.h:246:5: note: candidate: 'template<class _Tp, class _Compare> constexpr const _Tp& std::min(const _Tp&, const _Tp&, _Compare)'
  246 |     min(const _Tp& __a, const _Tp& __b, _Compare __comp)
      |     ^~~
/usr/include/c++/9/bits/stl_algobase.h:246:5: note:   template argument deduction/substitution failed:
boxes.cpp:22:65: note:   deduced conflicting types for parameter 'const _Tp' ('long long int' and 'int')
   22 |             ll curr = min((ll)L, min(2 * L - 2 * p[l], 2 * p[r]));
      |                                                                 ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
                 from boxes.cpp:3:
/usr/include/c++/9/bits/stl_algo.h:3444:5: note: candidate: 'template<class _Tp> constexpr _Tp std::min(std::initializer_list<_Tp>)'
 3444 |     min(initializer_list<_Tp> __l)
      |     ^~~
/usr/include/c++/9/bits/stl_algo.h:3444:5: note:   template argument deduction/substitution failed:
boxes.cpp:22:65: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   22 |             ll curr = min((ll)L, min(2 * L - 2 * p[l], 2 * p[r]));
      |                                                                 ^
In file included from /usr/include/c++/9/algorithm:62,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
                 from boxes.cpp:3:
/usr/include/c++/9/bits/stl_algo.h:3450:5: note: candidate: 'template<class _Tp, class _Compare> constexpr _Tp std::min(std::initializer_list<_Tp>, _Compare)'
 3450 |     min(initializer_list<_Tp> __l, _Compare __comp)
      |     ^~~
/usr/include/c++/9/bits/stl_algo.h:3450:5: note:   template argument deduction/substitution failed:
boxes.cpp:22:65: note:   mismatched types 'std::initializer_list<_Tp>' and 'long long int'
   22 |             ll curr = min((ll)L, min(2 * L - 2 * p[l], 2 * p[r]));
      |                                                                 ^