Compilare: main.cpp: In function 'int main()': main.cpp:34:21: warning: unused variable 'x' [-Wunused-variable] 34 | long long n,i,k,x,y,cnt,z,currang,j,cmmdc,sumatot=0,cmmmc; | ^ main.cpp:34:23: warning: unused variable 'y' [-Wunused-variable] 34 | long long n,i,k,x,y,cnt,z,currang,j,cmmdc,sumatot=0,cmmmc; | ^ main.cpp:34:57: warning: 'cmmmc' may be used uninitialized in this function [-Wmaybe-uninitialized] 34 | long long n,i,k,x,y,cnt,z,currang,j,cmmdc,sumatot=0,cmmmc; | ^~~~~