Accepted
foo.cc: In function 'void dfs(int, int, int)': foo.cc:46:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0;i<a[now].size();i++){ ~^~~~~~~~~~~~~~ foo.cc:41:6: warning: unused variable 'maxdepth' [-Wunused-variable] int maxdepth=depth; ^~~~~~~~ foo.cc: In function 'void solve()': foo.cc:55:13: warning: variable 'root' set but not used [-Wunused-but-set-variable] int yuan=n,root=-1; ^~~~
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信息
- 递交者
- 类型
- 自测
- 题目
- P1257 最长回路
- 语言
- C++
- 递交时间
- 2021-07-16 16:54:31
- 评测时间
- 2021-07-16 16:54:31
- 评测机
- 分数
- 30
- 总耗时
- 7ms
- 峰值内存
- 1.0 MiB