Compilare: main.cpp: In function 'int main()': main.cpp:52:43: warning: suggest parentheses around '&&' within '||' [-Wparentheses] if(dim>max || dim==max && i+j<x+y) ~~~~~~~~~^~~~~~~~~~ main.cpp:43:18: warning: unused variable 'min' [-Wunused-variable] max=0; int min=500; ^~~ main.cpp:52:51: warning: 'y' may be used uninitialized in this function [-Wmaybe-uninitialized] if(dim>max || dim==max && i+j<x+y) ~^~ main.cpp:52:51: warning: 'x' may be used uninitialized in this function [-Wmaybe-uninitialized]