Eroare de compilare: main.cpp: In function 'int main()': main.cpp:38:5: error: 'vector' was not declared in this scope 38 | vector <int> ans; | ^~~~~~ main.cpp:5:1: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'? 4 | #include <cassert> +++ |+#include <vector> 5 | main.cpp:38:13: error: expected primary-expression before 'int' 38 | vector <int> ans; | ^~~ main.cpp:43:13: error: 'ans' was not declared in this scope; did you mean 'abs'? 43 | ans.push_back(i); | ^~~ | abs main.cpp:48:13: error: 'ans' was not declared in this scope; did you mean 'abs'? 48 | cout << ans[0] << '\n'; | ^~~ | abs Non zero exit status: 1