Problem qualitycontrol
User Pan
Submission Time 2024-05-11 20:12:48
Score 0
Max Time N/A
Max Memory N/A

Compile Error

qualitycontrol.cpp: In function ‘int main()’:
qualitycontrol.cpp:141:18: error: ‘dis’ was not declared in this scope; did you mean ‘dfs’?
141 | for (ll j=0; j<dis.size()-1; ++j) node.pb(lca(node[j], node[j+1]));
| ^~~
| dfs