Problem	dogfood
User	DuckOverlord
Submission Time	2026-05-29 16:34:47
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

dogfood.cpp: In function ‘int main()’:
dogfood.cpp:9:36: error: no match for ‘operator>>’ (operand types are ‘std::istream’ {aka ‘std::basic_istream<char>’} and ‘__gnu_cxx::__alloc_traits<std::allocator<int>, int>::value_type’ {aka ‘int’})
9 | for (int i = 1; i <= N; i++) cin >> v[i] + v[i - 1];
| ~~~ ^~
| |
| std::istream {aka std::basic_istream<char>}
In file included from /usr/include/c++/9/sstream:38,
from /usr/include/c++/9/complex:45,
from /usr/include/c++/9/ccomplex:39,
from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:54,
from dogfood.cpp:1:
/usr/include/c++/9/istream:120:7: note: candidate: ‘std::basic_istream<_CharT, _Traits>::__istream_type& std::basic_istream<_CharT, _Traits>::operator>>(std::basic_