Compilare: user.cpp: In function ‘long long int solve(int, long long int)’: user.cpp:17:19: warning: unused variable ‘j’ [-Wunused-variable] int ci,cs,mij,j, aux1, aux2; ^ user.cpp: In function ‘int main()’: user.cpp:54:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (j=0; j<v[i].size(); ++j) { ^ user.cpp: In function ‘long long int solve(int, long long int)’: user.cpp:36:54: warning: ‘aux1’ may be used uninitialized in this function [-Wmaybe-uninitialized] newTimes=S[T[X]][aux1] - (ajung)*(aux1+1) + (aux2-aux1); ^ user.cpp:36:54: warning: ‘aux2’ may be used uninitialized in this function [-Wmaybe-uninitialized]