Problem	binarysearch
User	lygrace
Submission Time	2026-06-25 15:07:54
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

binarysearch.cpp: In function ‘int main()’:
binarysearch.cpp:18:22: error: ‘mid’ was not declared in this scope
18 | int left=0,right=n;mid;
| ^~~