Problem	conversations
User	gsayson
Submission Time	2025-07-16 16:21:29
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

conversations.cpp: In function ‘int main()’:
conversations.cpp:13:22: error: ‘vector’ was not declared in this scope
13 | map<ull/*topic*/,vector<ull>/*cv no, zero-indexed*/> map; // memoize
| ^~~~~~
conversations.cpp:4:1: note: ‘std::vector’ is defined in header ‘<vector>’; did you forget to ‘#include <vector>’?
3 | #include <deque>
+++ |+#include <vector>
4 |
conversations.cpp:13:32: error: template argument 2 is invalid
13 | map<ull/*topic*/,vector<ull>/*cv no, zero-indexed*/> map; // memoize
| ^
conversations.cpp:13:32: error: template argument 4 is invalid
conversations.cpp:13:56: error: expected unqualified-id before ‘>’ token
13 | map<ull/*topic*/,vector<ull>/*cv no, zero-indexed*/> map; // memoize
| ^
conversations.cp