Problem	catlunch
User	newplayer
Submission Time	2024-02-21 00:07:35
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

catlunch.cpp: In function ‘int32_t main()’:
catlunch.cpp:39:28: error: ‘max_element’ was not declared in this scope
39 | maxInWindow = *max_element(arr, arr + k - 1);
| ^~~~~~~~~~~