Problem	september
User	shenshiqi
Submission Time	2026-01-04 11:24:02
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

september.cpp: In function ‘int solve(int, int, std::vector<int>, std::vector<std::vector<int> >)’:
september.cpp:8:11: error: ‘set’ was not declared in this scope
8 | vector < set <ll> > children(N);
| ^~~
september.cpp:2:1: note: ‘std::set’ is defined in header ‘<set>’; did you forget to ‘#include <set>’?
1 | #include "september.h"
+++ |+#include <set>
2 |
september.cpp:8:16: error: ‘ll’ was not declared in this scope
8 | vector < set <ll> > children(N);
| ^~
september.cpp:8:18: error: template argument 1 is invalid
8 | vector < set <ll> > children(N);
| ^
september.cpp:8:18: error: template argument 2 is invalid
september.cpp:8:20: error: expected unqualified-id before ‘>’ token
8 | vector < set <ll> > children(N);
| ^
september.c