Problem	parade
User	wtnetlegend
Submission Time	2026-03-19 13:48:57
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

parade.cpp: In function ‘int main()’:
parade.cpp:65:14: error: too few arguments to function ‘void dfs(ll, ll, ll)’
65 | dfs(0, -1);
| ^
parade.cpp:37:6: note: declared here
37 | void dfs(ll u, ll par, ll sump){
| ^~~