Problem	citymapping
User	PlayVoltz
Submission Time	2024-12-31 13:35:32
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

citymapping.cpp:7:15: error: ‘pii’ was not declared in this scope
7 | vector<vector<pii> > graph;
| ^~~
citymapping.cpp:7:18: error: template argument 1 is invalid
7 | vector<vector<pii> > graph;
| ^
citymapping.cpp:7:18: error: template argument 2 is invalid
citymapping.cpp:7:20: error: template argument 1 is invalid
7 | vector<vector<pii> > graph;
| ^
citymapping.cpp:7:20: error: template argument 2 is invalid
citymapping.cpp: In function ‘int dfs_size(int)’:
citymapping.cpp:11:26: error: invalid types ‘int[int]’ for array subscript
11 | for (auto num:graph[node])sz[node]+=dfs_size(num.fi);
| ^
citymapping.cpp: In function ‘int dfs(int)’:
citymapping.cpp:17:2: error: ‘pii’ was not declared in this scope
17 | pii best=mp(-1, node);
| ^~~
citymapping.cpp:18:26: error: in