Compilare: main.cpp: In function 'int main()': main.cpp:11:17: warning: unused variable 'i' [-Wunused-variable] 11 | int n,cnt=0,i,p,cn,j,ok=0,pmax,cnt2=0,d=0; | ^ main.cpp:11:24: warning: unused variable 'j' [-Wunused-variable] 11 | int n,cnt=0,i,p,cn,j,ok=0,pmax,cnt2=0,d=0; | ^ main.cpp:11:43: warning: unused variable 'd' [-Wunused-variable] 11 | int n,cnt=0,i,p,cn,j,ok=0,pmax,cnt2=0,d=0; | ^ main.cpp:11:31: warning: 'pmax' may be used uninitialized [-Wmaybe-uninitialized] 11 | int n,cnt=0,i,p,cn,j,ok=0,pmax,cnt2=0,d=0; | ^~~~