Compilare: user.cpp: In function ‘int main()’: user.cpp:61:18: warning: ‘sub2’ may be used uninitialized in this function [-Wmaybe-uninitialized] if( sub2 & 1 ) ^ user.cpp:51:18: warning: ‘sub1’ may be used uninitialized in this function [-Wmaybe-uninitialized] if( sub1 & 1 ) ^ user.cpp:47:38: warning: ‘max’ may be used uninitialized in this function [-Wmaybe-uninitialized] fprintf( g, "%d %d\n", sol, max ); ^