/in/foo.cc: In function 'int main()':
/in/foo.cc:15:77: warning: format '%s' expects argument of type 'char*', but argument 2 has type 'std::__cxx11::string* {aka std::__cxx11::basic_string<char>*}' [-Wformat=]
 scanf("%s%d%d%c%c%d",&a[i].name,&a[i].qm,&a[i].py,&a[i].gb,&a[i].xy,&a[i].lw);
                                                                             ^