Compilare: main.cpp: In function 'int main()': main.cpp:50:31: warning: value computed is not used [-Wunused-value] bst[slow - 1] + A * putere(2, slow - 1); // bst[i - 1][slow / 2] + v[i].A * putere(2, slow / 2); ~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:49:28: warning: iteration 30 invokes undefined behavior [-Waggressive-loop-optimizations] if(bst[slow - 1] != -1){ ~~~~~~~~~~~~^ main.cpp:47:33: note: within this loop for(int slow = 30; slow >= 0; slow--){ ~~~~~^~~~