Compilare: user.cpp:32:16: warning: integer constant is so large that it is unsigned [enabled by default] pmin = 18446744073709551615; ^ user.cpp:43:23: warning: integer constant is so large that it is unsigned [enabled by default] c[posj] = 18446744073709551615; ^ user.cpp: In function ‘int main()’: user.cpp:17:15: warning: unused variable ‘tmp’ [-Wunused-variable] int n, p, tmp, posj, posv; ^ user.cpp:45:28: warning: ‘posj’ may be used uninitialized in this function [-Wmaybe-uninitialized] fout << "\n" << posj + 1; ^