# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
528482 | georgerapeanu | Art Exhibition (JOI18_art) | C++11 | 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>
using namespace std;
int main(){
int n;
scanf("%d", &n);
vector<pair<long long, int> > v(n, {0, 0});
vector<long long> dp(n, 0);
for(auto &it:v){
scanf("%lld %d", &it.first, &it.second);
}
sort(v.begin(), v.end());
long long ans = 0;
for(int i = 0;i < n;i++){
dp[i] = max(v[i].second, (i == 0 ? 0:v[i].second - (v[i].first - v[i - 1].first) + dp[i - 1]));
ans = max(ans, dp[i]);
}
printf("%lld\n", ans);
return 0;
}
컴파일 시 표준 에러 (stderr) 메시지
art.cpp: In function 'int main()': art.cpp:22:98: error: no matching function for call to 'max(int&, long long int)' 22 | dp[i] = max(v[i].second, (i == 0 ? 0:v[i].second - (v[i].first - v[i - 1].first) + dp[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 art.cpp:1: /usr/include/c++/10/bits/stl_algobase.h:254:5: note: candidate: 'template<class _Tp> 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: art.cpp:22:98: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int') 22 | dp[i] = max(v[i].second, (i == 0 ? 0:v[i].second - (v[i].first - v[i - 1].first) + dp[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 art.cpp:1: /usr/include/c++/10/bits/stl_algobase.h:300:5: note: candidate: 'template<class _Tp, class _Compare> 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: art.cpp:22:98: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int') 22 | dp[i] = max(v[i].second, (i == 0 ? 0:v[i].second - (v[i].first - v[i - 1].first) + dp[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 art.cpp:1: /usr/include/c++/10/bits/stl_algo.h:3480:5: note: candidate: 'template<class _Tp> _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: art.cpp:22:98: note: mismatched types 'std::initializer_list<_Tp>' and 'int' 22 | dp[i] = max(v[i].second, (i == 0 ? 0:v[i].second - (v[i].first - v[i - 1].first) + dp[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 art.cpp:1: /usr/include/c++/10/bits/stl_algo.h:3486:5: note: candidate: 'template<class _Tp, class _Compare> _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: art.cpp:22:98: note: mismatched types 'std::initializer_list<_Tp>' and 'int' 22 | dp[i] = max(v[i].second, (i == 0 ? 0:v[i].second - (v[i].first - v[i - 1].first) + dp[i - 1])); | ^ art.cpp:9:8: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 9 | scanf("%d", &n); | ~~~~~^~~~~~~~~~ art.cpp:15:10: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result] 15 | scanf("%lld %d", &it.first, &it.second); | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~