Eroare de compilare: main.cpp: In function 'int indice(int)': main.cpp:12:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i < v.size(); i++) ~~^~~~~~~~~~ main.cpp: In function 'void coboara(int)': main.cpp:37:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if (poz * 2 + 1 >= v.size()) ~~~~~~~~~~~~^~~~~~~~~~~ main.cpp:40:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if ((poz * 2 + 2 == v.size()) || fiu_st > v[poz * 2 + 2]) ~~~~~~~~~~~~^~~~~~~~~~~ main.cpp: At global scope: main.cpp:68:27: error: conflicting declaration 'int aux [200001]' int n, x, t, k, aux[200001]; ^ main.cpp:67:12: note: previous declaration as 'std::vector<int> aux' vector<int>aux; ^~~ Non zero exit status: 1