Problem	lis_easy
User	Yichen
Submission Time	2026-01-10 13:14:25
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lis_easy.cpp: In function ‘int main()’:
lis_easy.cpp:11:2: error: ‘nultiset’ was not declared in this scope
11 | nultiset<pair<int, int>> ms;
| ^~~~~~~~
lis_easy.cpp:11:24: error: expected primary-expression before ‘>’ token
11 | nultiset<pair<int, int>> ms;
| ^~
lis_easy.cpp:11:27: error: ‘ms’ was not declared in this scope
11 | nultiset<pair<int, int>> ms;
| ^~