Compilare: main.cpp: In function 'int gaseste(std::vector<int>*, int)': main.cpp:12:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 12 | for(i=0;i<h[nr].size();i++) | ~^~~~~~~~~~~~~ main.cpp: In function 'void adauga(std::vector<int>*, int)': main.cpp:35:26: warning: unused variable 'i' [-Wunused-variable] 35 | int nr = x % 100019, i; | ^ main.cpp: In function 'int main()': main.cpp:64:34: warning: unused variable 'i' [-Wunused-variable] 64 | int nr = y % 100019, i; | ^