Problem	lis_easy
User	NgMinSong123
Submission Time	2023-12-20 16:05:04
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lis_easy.cpp: In function ‘long long int lis(long long int, std::vector<long long int>)’:
lis_easy.cpp:11:19: error: no match for ‘operator!=’ (operand types are ‘std::map<long long int, long long int>::iterator’ {aka ‘std::_Rb_tree_iterator<std::pair<const long long int, long long int> >’} and ‘int’)
11 | if (dp.find(idx) != 0) {
| ~~~~~~~~~~~~ ^~ ~
| | |
| | int
| std::map<long long int, long long int>::iterator {aka std::_Rb_tree_iterator<std::pair<const long long int, long long int> >}
In file included from /usr/include/c++/9/regex:62,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:110,
from lis_easy.cpp:1:
/usr/include/c++/9/bits/regex.h:1037:5: note: candidate: ‘template<class _BiIter> bool std::__cxx11::operator!=(const std::__cxx11::sub_match<_BiIter>&, const std::__cxx11: