Compilare: user.cpp: In function ‘void Solve()’: user.cpp:21:26: warning: ‘minim’ may be used uninitialized in this function [-Wmaybe-uninitialized] ui st,dr,st1,dr1,D,r,minim,maxim,ok=1; ^ user.cpp:26:23: warning: ‘dr1’ may be used uninitialized in this function [-Wmaybe-uninitialized] maxim=max(v[dr]-v[r],v[r]-v[st]); ^ user.cpp:26:39: warning: ‘st1’ may be used uninitialized in this function [-Wmaybe-uninitialized] maxim=max(v[dr]-v[r],v[r]-v[st]); ^