Eroare de compilare: main.cpp: In function 'int main()': main.cpp:37:9: error: 'vector' was not declared in this scope 37 | vector<int> arr(n); | ^~~~~~ main.cpp:4:1: note: 'std::vector' is defined in header '<vector>'; did you forget to '#include <vector>'? 3 | #include <algorithm> +++ |+#include <vector> 4 | using namespace std; main.cpp:37:16: error: expected primary-expression before 'int' 37 | vector<int> arr(n); | ^~~ main.cpp:39:22: error: 'arr' was not declared in this scope 39 | for(auto& x: arr) | ^~~ main.cpp:49:13: error: 'arr' was not declared in this scope 49 | arr.push_back(1); | ^~~ main.cpp:55:13: error: 'arr' was not declared in this scope 55 | arr.push_back(1); | ^~~ main.cpp:59:9: error: 'arr' was not declared in this scope 59 | arr.push_back((1 << 31) - 1); /// Padding for the loop | ^~~ main.cpp:59:33: warning: integer overflow in expression of type 'int' results in '2147483647' [-Woverflow] 59 | arr.push_back((1 << 31) - 1); /// Padding for the loop | ~~~~~~~~~~^~~ main.cpp:60:33: warning: integer overflow in expression of type 'int' results in '2147483647' [-Woverflow] 60 | arr.push_back((1 << 31) - 1); | ~~~~~~~~~~^~~ Non zero exit status: 1