Compilare: user.cpp: In function ‘int main()’: user.cpp:27:37: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 3 has type ‘long long int*’ [-Wformat=] fscanf(fin, "%ld", &v[j]); ^ user.cpp:40:42: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(r=0; r<h[y].size(); r++) ^ user.cpp:17:15: warning: unused variable ‘m’ [-Wunused-variable] int t, n, m, p, r, i, j, nr, y, ok; ^