Borderou de evaluare (job #529604)

Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:28:8: error: request for member ‘push_back’ in ‘s1’, which is of non-class type ‘std::vector<int> [40005]’ user.cpp:32:19: error: request for member ‘back’ in ‘s1’, which is of non-class type ‘std::vector<int> [40005]’ user.cpp:33:26: error: request for member ‘back’ in ‘s1’, which is of non-class type ‘std::vector<int> [40005]’ user.cpp:34:16: error: request for member ‘pop_back’ in ‘s1’, which is of non-class type ‘std::vector<int> [40005]’ user.cpp:36:12: error: request for member ‘push_back’ in ‘s1’, which is of non-class type ‘std::vector<int> [40005]’ user.cpp:38:8: error: request for member ‘push_back’ in ‘s2’, which is of non-class type ‘std::vector<int> [40005]’ user.cpp:39:16: error: expected unqualified-id before ‘;’ token user.cpp:42:19: error: request for member ‘back’ in ‘s2’, which is of non-class type ‘std::vector<int> [40005]’ user.cpp:43:26: error: request for member ‘back’ in ‘s2’, which is of non-class type ‘std::vector<int> [40005]’ user.cpp:44:16: error: request for member ‘pop_back’ in ‘s2’, which is of non-class type ‘std::vector<int> [40005]’ user.cpp:46:12: error: request for member ‘push_back’ in ‘s2’, which is of non-class type ‘std::vector<int> [40005]’ user.cpp:49:9: error: ‘aria’ was not declared in this scope user.cpp:55:5: error: expected ‘;’ before ‘}’ token