Problem	lis
User	TheInvadr
Submission Time	2023-01-09 23:05:22
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

lis.cpp: In function ‘int main()’:
lis.cpp:20:17: error: ‘upper_bound’ was not declared in this scope
20 | int j = upper_bound(d.begin(), d.end(), a[i]) - d.begin();
| ^~~~~~~~~~~