Eroare de compilare: main.cpp: In function 'int main()': main.cpp:42:9: error: 'vector' was not declared in this scope 42 | vector <long long> a(n+1); | ^~~~~~ main.cpp:9:1: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'? 8 | #include <fstream> +++ |+#include <vector> 9 | using namespace std; main.cpp:42:17: error: expected primary-expression before 'long' 42 | vector <long long> a(n+1); | ^~~~ main.cpp:43:9: error: 'a' was not declared in this scope 43 | a[0]=1;a[1]=1; | ^ Non zero exit status: 1