Problem	feast
User	huangchengcheng
Submission Time	2026-07-17 23:17:26
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

feast.cpp: In function ‘int main()’:
feast.cpp:8:5: error: ‘vector’ was not declared in this scope
8 | vector<int> v(n);
| ^~~~~~
feast.cpp:2:1: note: ‘std::vector’ is defined in header ‘<vector>’; did you forget to ‘#include <vector>’?
1 | #include<iostream>
+++ |+#include <vector>
2 | using namespace std;
feast.cpp:8:12: error: expected primary-expression before ‘int’
8 | vector<int> v(n);
| ^~~
feast.cpp:12:15: error: ‘v’ was not declared in this scope
12 | cin>> v[i];
| ^