# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
426539 | Hideo | Growing Vegetables is Fun 4 (JOI21_ho_t1) | C++17 | 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;
#define all(s) s.begin(), s.end()
#define int long long
#define fr first
#define sc second
#define pb push_back
#define mk make_pair
const int N = 2e5 + 7;
const int INF = 1e9 + 7;
int a[N], sf[N], pr[N], m[N];
int n, ans;
main (){
ios_base::sync_with_stdio(0);
cin.tie(0);
cin >> n;
for (int i = 1; i <= n; i++){
cin >> a[i];
}
for (int i = n - 1; i >= 1; i--){
sf[i] = sf[i + 1] + max(0, a[i + 1] - a[i] + 1);
m[i] = max(m[i], a[i + 1] - a[i] + 1);
}
ans = sf[1];
int mx = 0;
for (int i = 2; i < n; i++){
pr[i] = pr[i - 1] + max(0, a[i - 1] - a[i] + 1);
int f1 = pr[i - 1], f2 = sf[i + 1], tk = 0;
if (a[i] + f2 > a[i - 1]){
f1 -= min(mx, min(a[i] + f2 - a[i - 1] - 1, f2));
tk = min(mx, min(a[i] + f2 - a[i - 1] - 1, f2));
}
else {
f1 += a[i - 1] - a[i] - f2 + 1;
}
if (a[i] + f1 > a[i + 1]){
f2 -= min(f2 - tk, min(m[i + 1], min(a[i] + f1 - a[i + 1] - 1, f1)));
}
else {
f2 += a[i + 1] - a[i] - f1 + 1;
}
ans = min(ans, f1 + f2);
mx = max(mx, a[i - 1] - a[i] + 1);
}
pr[n] = pr[n - 1] + max(0, a[n - 1] - a[n] + 1);
ans = min(ans, pr[n]);
cout << ans << endl;
}
컴파일 시 표준 에러 (stderr) 메시지
Main.cpp:17:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type] 17 | main (){ | ^~~~ Main.cpp: In function 'int main()': Main.cpp:25:55: error: no matching function for call to 'max(int, long long int)' 25 | sf[i] = sf[i + 1] + max(0, a[i + 1] - a[i] + 1); | ^ In file included from /usr/include/c++/10/bits/specfun.h:45, from /usr/include/c++/10/cmath:1927, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41, from Main.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: Main.cpp:25:55: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int') 25 | sf[i] = sf[i + 1] + max(0, a[i + 1] - a[i] + 1); | ^ In file included from /usr/include/c++/10/bits/specfun.h:45, from /usr/include/c++/10/cmath:1927, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41, from Main.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: Main.cpp:25:55: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int') 25 | sf[i] = sf[i + 1] + max(0, a[i + 1] - a[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 Main.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: Main.cpp:25:55: note: mismatched types 'std::initializer_list<_Tp>' and 'int' 25 | sf[i] = sf[i + 1] + max(0, a[i + 1] - a[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 Main.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: Main.cpp:25:55: note: mismatched types 'std::initializer_list<_Tp>' and 'int' 25 | sf[i] = sf[i + 1] + max(0, a[i + 1] - a[i] + 1); | ^ Main.cpp:31:55: error: no matching function for call to 'max(int, long long int)' 31 | pr[i] = pr[i - 1] + max(0, a[i - 1] - a[i] + 1); | ^ In file included from /usr/include/c++/10/bits/specfun.h:45, from /usr/include/c++/10/cmath:1927, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41, from Main.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: Main.cpp:31:55: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int') 31 | pr[i] = pr[i - 1] + max(0, a[i - 1] - a[i] + 1); | ^ In file included from /usr/include/c++/10/bits/specfun.h:45, from /usr/include/c++/10/cmath:1927, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41, from Main.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: Main.cpp:31:55: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int') 31 | pr[i] = pr[i - 1] + max(0, a[i - 1] - a[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 Main.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: Main.cpp:31:55: note: mismatched types 'std::initializer_list<_Tp>' and 'int' 31 | pr[i] = pr[i - 1] + max(0, a[i - 1] - a[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 Main.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: Main.cpp:31:55: note: mismatched types 'std::initializer_list<_Tp>' and 'int' 31 | pr[i] = pr[i - 1] + max(0, a[i - 1] - a[i] + 1); | ^ Main.cpp:49:51: error: no matching function for call to 'max(int, long long int)' 49 | pr[n] = pr[n - 1] + max(0, a[n - 1] - a[n] + 1); | ^ In file included from /usr/include/c++/10/bits/specfun.h:45, from /usr/include/c++/10/cmath:1927, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41, from Main.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: Main.cpp:49:51: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int') 49 | pr[n] = pr[n - 1] + max(0, a[n - 1] - a[n] + 1); | ^ In file included from /usr/include/c++/10/bits/specfun.h:45, from /usr/include/c++/10/cmath:1927, from /usr/include/x86_64-linux-gnu/c++/10/bits/stdc++.h:41, from Main.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: Main.cpp:49:51: note: deduced conflicting types for parameter 'const _Tp' ('int' and 'long long int') 49 | pr[n] = pr[n - 1] + max(0, a[n - 1] - a[n] + 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 Main.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: Main.cpp:49:51: note: mismatched types 'std::initializer_list<_Tp>' and 'int' 49 | pr[n] = pr[n - 1] + max(0, a[n - 1] - a[n] + 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 Main.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: Main.cpp:49:51: note: mismatched types 'std::initializer_list<_Tp>' and 'int' 49 | pr[n] = pr[n - 1] + max(0, a[n - 1] - a[n] + 1); | ^