QOJ.ac

QOJ

IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#214078#6634. Central SubsetHuangHanShengCompile Error//C++171.2kb2023-10-14 17:09:232023-10-14 17:09:24

Details

answer.code: In function ‘void solve()’:
answer.code:48:28: error: ‘u’ was not declared in this scope
   48 |                 f[i]=0;dis[u]=0;
      |                            ^