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| 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 |
|---|---|---|---|---|---|---|---|---|---|
| #68015 | #5015. 树 | goodman | Compile Error | / | / | C++ | 1.1kb | 2022-12-14 01:42:08 | 2022-12-14 01:42:11 |
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详细
implementer.cpp: In function ‘void regduj260135279::init()’:
implementer.cpp:32:22: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
32 | scanf("%d",&n);
| ~~~~~^~~~~~~~~
implementer.cpp:45:30: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
45 | scanf("%d%d",&u,&v);
| ~~~~~^~~~~~~~~~~~~~
answer.code: In function ‘void solve(std::vector<int>, std::vector<int>)’:
answer.code:14:9: error: ‘rand_shuffle’ was not declared in this scope
14 | rand_shuffle(A.begin(),A.end());
| ^~~~~~~~~~~~