Compilare: main.cpp: In function 'int main()': main.cpp:27:11: warning: unused variable 'j' [-Wunused-variable] 27 | int i,j,t,p,x; | ^ main.cpp:27:15: warning: unused variable 'p' [-Wunused-variable] 27 | int i,j,t,p,x; | ^ main.cpp: In function 'long long int CB(int, int)': main.cpp:23:25: warning: 'poz' may be used uninitialized [-Wmaybe-uninitialized] 23 | return s[poz]+1LL*(z-poz)*(x-1); | ~~^~~~~ main.cpp:12:23: note: 'poz' was declared here 12 | int st=1,dr=n,mij,poz; | ^~~