Compilare: main.cpp: In function 'int main()': main.cpp:10:48: warning: unused variable 'contor' [-Wunused-variable] int n,k=0,v[50005], sum=0, Smax=-int(2e9), contor=0, p, u; ^~~~~~ main.cpp:28:27: warning: 'u' may be used uninitialized in this function [-Wmaybe-uninitialized] g << p << " " << u << " " << Smax; ^~~ main.cpp:28:15: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] g << p << " " << u << " " << Smax; ^~~