# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
434539 | medmdg | 전선 연결 (IOI17_wiring) | C++14 | 컴파일 에러 | 0 ms | 0 KiB |
이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#include<bits/stdc++.h>
#include "wiring.h"
#define ll long long
using namespace std;
long long min_total_length(std::vector<int> r, std::vector<int> b) {
ll c=0;
ll x=0,y=10000000000;
for(int i=0;i<r.size();i++){
x=max(x,(ll)(r[i]));
c-=r[i];
}
c-=max((ll)(0),(b.size()-r.size())*x);
for(int i=0;i<b.size();i++){
y=min(x,(ll)(b[i]));
c+=b[i];
}
c+=max((ll)(0),(r.size()-b.size())*y);
return c;
}
컴파일 시 표준 에러 (stderr) 메시지
wiring.cpp: In function 'long long int min_total_length(std::vector<int>, std::vector<int>)': wiring.cpp:8:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 8 | for(int i=0;i<r.size();i++){ | ~^~~~~~~~~ wiring.cpp:12:45: error: no matching function for call to 'max(long long int, long long unsigned int)' 12 | c-=max((ll)(0),(b.size()-r.size())*x); | ^ 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 wiring.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: wiring.cpp:12:45: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long long unsigned int') 12 | c-=max((ll)(0),(b.size()-r.size())*x); | ^ 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 wiring.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: wiring.cpp:12:45: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long long unsigned int') 12 | c-=max((ll)(0),(b.size()-r.size())*x); | ^ In file included from /usr/include/c++/10/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65, from wiring.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: wiring.cpp:12:45: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int' 12 | c-=max((ll)(0),(b.size()-r.size())*x); | ^ In file included from /usr/include/c++/10/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65, from wiring.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: wiring.cpp:12:45: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int' 12 | c-=max((ll)(0),(b.size()-r.size())*x); | ^ wiring.cpp:13:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 13 | for(int i=0;i<b.size();i++){ | ~^~~~~~~~~ wiring.cpp:17:45: error: no matching function for call to 'max(long long int, long long unsigned int)' 17 | c+=max((ll)(0),(r.size()-b.size())*y); | ^ 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 wiring.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: wiring.cpp:17:45: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long long unsigned int') 17 | c+=max((ll)(0),(r.size()-b.size())*y); | ^ 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 wiring.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: wiring.cpp:17:45: note: deduced conflicting types for parameter 'const _Tp' ('long long int' and 'long long unsigned int') 17 | c+=max((ll)(0),(r.size()-b.size())*y); | ^ In file included from /usr/include/c++/10/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65, from wiring.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: wiring.cpp:17:45: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int' 17 | c+=max((ll)(0),(r.size()-b.size())*y); | ^ In file included from /usr/include/c++/10/algorithm:62, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:65, from wiring.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: wiring.cpp:17:45: note: mismatched types 'std::initializer_list<_Tp>' and 'long long int' 17 | c+=max((ll)(0),(r.size()-b.size())*y); | ^