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 |
|---|---|---|---|---|---|---|---|---|---|
| #738787 | #996. 割点 | GuanYunchang | Compile Error | / | / | C++98 | 1.4kb | 2024-11-12 19:55:38 | 2024-11-12 19:55:39 |
Due to the privacy settings of the submitter, you are not allowed to view this code.
详细
answer.code: In function ‘void dfs(int, int)’:
answer.code:11:18: warning: range-based ‘for’ loops only available with ‘-std=c++11’ or ‘-std=gnu++11’ [-Wc++11-extensions]
11 | for (int v : adj[u]) {
| ^~~
answer.code:11:23: error: forming reference to reference type ‘std::vector<int>&’
11 | for (int v : adj[u]) {
| ^