Compilare: main.cpp: In function 'int main()': main.cpp:14:15: warning: unused variable 'y' [-Wunused-variable] 14 | int x,y; | ^ main.cpp:28:24: warning: 'pz' may be used uninitialized [-Wmaybe-uninitialized] 28 | cout<<mx<<" "<<pz<<" "<<l; | ^~~ main.cpp:11:18: note: 'pz' was declared here 11 | int n,mx=0,l,pz; | ^~ main.cpp:28:29: warning: 'l' may be used uninitialized [-Wmaybe-uninitialized] 28 | cout<<mx<<" "<<pz<<" "<<l; | ^ main.cpp:11:16: note: 'l' was declared here 11 | int n,mx=0,l,pz; | ^