Compilare: main.cpp: In function 'int main()': main.cpp:12:25: warning: unused variable 'p' [-Wunused-variable] long long n,i,j,s=0,p=1,indv1,indv11,indv22,indv2,s2=0; ^ main.cpp:12:35: warning: unused variable 'indv11' [-Wunused-variable] long long n,i,j,s=0,p=1,indv1,indv11,indv22,indv2,s2=0; ^~~~~~ main.cpp:76:9: warning: 'indv22' may be used uninitialized in this function [-Wmaybe-uninitialized] if(i!=indv22 && i!=indv22+1 && i!=indv22+2) ^~ main.cpp:47:35: warning: 'indv2' may be used uninitialized in this function [-Wmaybe-uninitialized] if(i!=indv1 && i!=indv1+1 && i!=indv2 && i!=indv2+1) ~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~ main.cpp:47:9: warning: 'indv1' may be used uninitialized in this function [-Wmaybe-uninitialized] if(i!=indv1 && i!=indv1+1 && i!=indv2 && i!=indv2+1) ^~