QOJ.ac
QOJ
| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #116587 | #6559. A Tree and Two Edges | NYCU_Yamada# | Compile Error | / | / | C++14 | 1.5kb | 2023-06-29 15:59:47 | 2023-06-29 15:59:48 |
Judging History
你现在查看的是最新测评结果
- [2023-08-10 23:21:45]
- System Update: QOJ starts to keep a history of the judgings of all the submissions.
- [2023-06-29 15:59:48]
- 评测
- 测评结果：Compile Error
- 用时：0ms
- 内存：0kb
- [2023-06-29 15:59:47]
- 提交
answer
#include <bits/stdc++.h>
using namespace std;
#define int int64_t
const int maxn = 2e5 + 87;
int f[maxn] = {}, dis[maxn] = {};
vector<pair<int, int>> G[maxn];
int n, m, k;
void solve() {
cin >> n >> m >> k;
for(int i = 1; i <= n; ++i) {
cin >> f[i];
}
for(int i = 1; i <= n; ++i) {
f[i] += f[i - 1];
}
for(int i = 1; i <= n; ++i) {
G[i].emplace_back(i - 1, f[i] - f[i - 1]); // s[i] - s[i - 1] <= f[i]
G[i - 1].emplace_back(i, 0); // s[i] - s[i - 1] >= 0
}
for(int i = 1; i <= n; ++i) {
int p = max(i - m, 0LL);
int d = min(k, f[i] - f[p]);
G[p].emplace_back(i, -d); // s[i] - s[p] >= d
}
for(int i = 1; i < m; ++i) {
int p = max(n - m + i, 0LL);
int d = min(k, f[n] - f[p]);
G[p].emplace_back(n, -d); // s[n] - s[p] >= d
}
// min distance
priority_queue<pair<int, int>> pq;
memset(dis, 0x3f, sizeof(dis));
dis[0] = 0;
pq.emplace(dis[0], 0);
while(pq.size()) {
int x = pq.top().second;
int d = -pq.top().first;
pq.pop();
if(dis[x] != d) continue;
for(auto e : G[x]) {
if(dis[e.first] > dis[x] + e.second) {
dis[e.first] = dis[x] + e.second;
pq.emplace(-dis[e.first], e.first);
}
}
}
cout << -dis[n] << '\n';
}
int32_t main() {
ios_base::sync_with_stdio(0), cin.tie(0);
solve();
return 0;
}
详细
answer.code: In function ‘void solve()’:
answer.code:26:20: error: no matching function for call to ‘max(int64_t, long long int)’
26 | int p = max(i - m, 0LL);
| ~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from answer.code:1:
/usr/include/c++/11/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++/11/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed:
answer.code:26:20: note: deduced conflicting types for parameter ‘const _Tp’ (‘long int’ and ‘long long int’)
26 | int p = max(i - m, 0LL);
| ~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from answer.code:1:
/usr/include/c++/11/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++/11/bits/stl_algobase.h:300:5: note: template argument deduction/substitution failed:
answer.code:26:20: note: deduced conflicting types for parameter ‘const _Tp’ (‘long int’ and ‘long long int’)
26 | int p = max(i - m, 0LL);
| ~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from answer.code:1:
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: candidate: ‘template<class _Tp> constexpr _Tp std::max(std::initializer_list<_Tp>)’
3461 | max(initializer_list<_Tp> __l)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3461:5: note: template argument deduction/substitution failed:
answer.code:26:20: note: mismatched types ‘std::initializer_list<_Tp>’ and ‘long int’
26 | int p = max(i - m, 0LL);
| ~~~^~~~~~~~~~~~
In file included from /usr/include/c++/11/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:65,
from answer.code:1:
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: candidate: ‘template<class _Tp, class _Compare> constexpr _Tp std::max(std::initializer_list<_Tp>, _Compare)’
3467 | max(initializer_list<_Tp> __l, _Compare __comp)
| ^~~
/usr/include/c++/11/bits/stl_algo.h:3467:5: note: template argument deduction/substitution failed:
answer.code:26:20: note: mismatched types ‘std::initializer_list<_Tp>’ and ‘long int’
26 | int p = max(i - m, 0LL);
| ~~~^~~~~~~~~~~~
answer.code:31:20: error: no matching function for call to ‘max(int64_t, long long int)’
31 | int p = max(n - m + i, 0LL);
| ~~~^~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
from answer.code:1:
/usr/include/c++/11/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++/11/bits/stl_algobase.h:254:5: note: template argument deduction/substitution failed:
answer.code:31:20: note: deduced conflicting types for parameter ‘const _Tp’ (‘long int’ and ‘long long int’)
31 | int p = max(n - m + i, 0LL);
| ~~~^~~~~~~~~~~~~~~~
In file included from /usr/include/c++/11/bits/char_traits.h:39,
from /usr/include/c++/11/ios:40,
from /usr/include/c++/11/istream:38,
from /usr/include/c++/11/sstream:38,
from /usr/include/c++/11/complex:45,
from /usr/include/c++/11/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/11/bits/stdc++.h:54,
...