Problem collectmushrooms3
User ThePwo
Submission Time 2023-12-04 13:07:28
Score 0
Max Time N/A
Max Memory N/A

Compile Error

collectmushrooms3.cpp: In constructor ‘Vertex::Vertex(long long int, long long int)’:
collectmushrooms3.cpp:11:22: error: ‘umap’ was not declared in this scope
11 | if (S == E) val = (umap.find(S) == umap.end() ? 1e9 : umap[S]);
| ^~~~