Compilare: main.cpp: In function 'int main()': main.cpp:8:26: warning: unused variable 'x' [-Wunused-variable] int maxi,n,v[100001],x,y,s,vmax=INT_MIN,start[100001],i; ^ main.cpp:8:28: warning: unused variable 'y' [-Wunused-variable] int maxi,n,v[100001],x,y,s,vmax=INT_MIN,start[100001],i; ^ main.cpp:8:30: warning: unused variable 's' [-Wunused-variable] int maxi,n,v[100001],x,y,s,vmax=INT_MIN,start[100001],i; ^ main.cpp:27:35: warning: 'maxi' may be used uninitialized in this function [-Wmaybe-uninitialized] cout<<start[maxi]<<' '<<maxi<<' '<<vmax; ^~~