Compilare: user.cpp: In function ‘int upb(int, int, cuv)’: user.cpp:24:12: warning: ‘best’ may be used uninitialized in this function [-Wmaybe-uninitialized] return best; ^ user.cpp: In function ‘int main()’: user.cpp:39:26: warning: ‘best’ may be used uninitialized in this function [-Wmaybe-uninitialized] if(i==f)sol++,i++; ^