Problem	sum2
User	Hihihihihi
Submission Time	2026-06-25 09:52:08
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

sum2.cpp: In function ‘int main()’:
sum2.cpp:13:11: error: no match for call to ‘(std::vector<long long int>) (int)’
13 | cout<<a(0)+a(1);
| ^
sum2.cpp:13:16: error: no match for call to ‘(std::vector<long long int>) (int)’
13 | cout<<a(0)+a(1);
| ^