Problem	lis_easy
User	Ski3r3n
Submission Time	2023-07-07 16:05:52
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lis_easy.cpp: In function ‘int main()’:
lis_easy.cpp:5:2: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
5 | cin >> length;
| ^~~
| std::cin
In file included from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:75,
from lis_easy.cpp:2:
/usr/include/c++/9/iostream:60:18: note: ‘std::cin’ declared here
60 | extern istream cin; /// Linked to standard input
| ^~~
lis_easy.cpp:16:13: error: ‘max’ was not declared in this scope; did you mean ‘std::max’?
16 | dp[e] = max(dp[e], dp[asdf]);
| ^~~
| std::max
In file included from /usr/include/c++/9/algorithm:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:65,
from lis_easy.cpp:2:
/usr/include/c++/9/bits/stl_algo.h:3468:5: note: ‘std::max’ declared here
3468 | max(initializer_list<_Tp> __l, _Compare __