Problem	split
User	akqxolotl
Submission Time	2025-07-10 13:58:38
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

split.cpp:2:9: error: ‘vector’ does not name a type
2 | typedef vector<int> vi;
| ^~~~~~
split.cpp:6:9: error: ‘pair’ does not name a type
6 | typedef pair<int,int> pii;
| ^~~~
split.cpp:13:1: error: ‘set’ does not name a type; did you mean ‘se’?
13 | set<pii> pos;
| ^~~
| se
split.cpp:14:1: error: ‘set’ does not name a type; did you mean ‘se’?
14 | set<int> l;
| ^~~
| se
split.cpp:17:1: error: ‘vi’ does not name a type; did you mean ‘fi’?
17 | vi adj[100005];
| ^~
| fi
split.cpp:20:1: error: ‘vi’ does not name a type; did you mean ‘fi’?
20 | vi ans;
| ^~
| fi
split.cpp: In function ‘void dfs(long long int, long long int, long long int)’:
split.cpp:29:13: error: ‘adj’ was not declared in this scope
29 | for(auto i:adj[x]){
| ^~~
split.cpp:34:2: error: ‘pos’ was not decl