Eroare de compilare: user.cpp:6:14: error: variable ‘std::ifstream fin’ has initializer but incomplete type ifstream fin ("lss.in"); ^ user.cpp:7:14: error: variable ‘std::ofstream fout’ has initializer but incomplete type ofstream fout("lss.out"); ^ user.cpp: In function ‘int main()’: user.cpp:22:20: error: ‘mx’ was not declared in this scope scanf ("%d%d",&mx,&ntarg); ^ user.cpp:22:24: error: ‘ntarg’ was not declared in this scope scanf ("%d%d",&mx,&ntarg); ^ user.cpp:24:10: error: ‘i’ was not declared in this scope for (i=1;i<=ntarg;++i) ^ user.cpp:29:17: error: ‘n’ was not declared in this scope sort (v+1,v+n+1,cmp); ^ user.cpp:29:21: error: ‘cmp’ was not declared in this scope sort (v+1,v+n+1,cmp); ^ user.cpp:31:10: error: ‘i’ was not declared in this scope for (i=1;i<=n;++i) ^