Problem	binarysearch
User	ZRSS1926
Submission Time	2026-06-25 15:03:28
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

binarysearch.cpp: In function ‘void solve()’:
binarysearch.cpp:3:5: error: ‘cin’ was not declared in this scope
3 | cin >> n >> q;
| ^~~
binarysearch.cpp:4:5: error: ‘vector’ was not declared in this scope
4 | vector<int> a(n);
| ^~~~~~
binarysearch.cpp:4:12: error: expected primary-expression before ‘int’
4 | vector<int> a(n);
| ^~~
binarysearch.cpp:6:16: error: ‘a’ was not declared in this scope
6 | cin >> a[i];
| ^
binarysearch.cpp:8:10: error: ‘a’ was not declared in this scope
8 | sort(a.begin(), a.end());
| ^
binarysearch.cpp:8:5: error: ‘sort’ was not declared in this scope; did you mean ‘short’?
8 | sort(a.begin(), a.end());
| ^~~~
| short
binarysearch.cpp:12:19: error: ‘lower_bound’ was not declared in this scope
12 | int ans = lowe