Compilare: user.cpp: In function ‘void apm(int)’: user.cpp:37:37: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i=0; i<v[mini].size(); i++) ^ user.cpp:34:24: warning: unused variable ‘nr’ [-Wunused-variable] double ct=0.000000,nr=1000000.000000; ^ user.cpp: In function ‘int main()’: user.cpp:56:22: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 3 has type ‘int*’ [-Wformat=] fscanf(f,"%ld",&n); ^ user.cpp:59:32: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 3 has type ‘int*’ [-Wformat=] fscanf(f,"%ld%ld",&x,&y); ^ user.cpp:59:32: warning: format ‘%ld’ expects argument of type ‘long int*’, but argument 4 has type ‘int*’ [-Wformat=]